22472098125

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 40234820736

約数和(自身を除く): 17762722611

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 113, 125, 255, 289, 339, 367, 375, 425, 565, 625, 867, 1101, 1275, 1445, 1695, 1835, 1875, 1921, 2125, 2825, 4335, 5505, 5763, 6239, 6375, 7225, 8475, 9175, 9605, 10625, 14125, 18717, 21675, 27525, 28815, 31195, 31875, 32657, 36125, 41471, 42375, 45875, 48025, 70625, 93585, 97971, 106063, 108375, 124413, 137625, 144075, 155975, 163285, 180625, 207355, 211875, 229375, 240125, 318189, 467925, 489855, 530315, 541875, 622065, 688125, 705007, 720375, 779875, 816425, 1036775, 1200625, 1590945, 2115021, 2339625, 2449275, 2651575, 3110325, 3525035, 3601875, 3899375, 4082125, 5183875, 7954725, 10575105, 11698125, 11985119, 12246375, 13257875, 15551625, 17625175, 20410625, 25919375, 35955357, 39773625, 52875525, 59925595, 61231875, 66289375, 77758125, 88125875, 179776785, 198868125, 264377625, 299627975, 440629375, 898883925, 1321888125, 1498139875, 4494419625, 7490699375, 22472098125]

約数ペア:

[(1, 22472098125), (3, 7490699375), (5, 4494419625), (15, 1498139875), (17, 1321888125), (25, 898883925), (51, 440629375), (75, 299627975), (85, 264377625), (113, 198868125), (125, 179776785), (255, 88125875), (289, 77758125), (339, 66289375), (367, 61231875), (375, 59925595), (425, 52875525), (565, 39773625), (625, 35955357), (867, 25919375), (1101, 20410625), (1275, 17625175), (1445, 15551625), (1695, 13257875), (1835, 12246375), (1875, 11985119), (1921, 11698125), (2125, 10575105), (2825, 7954725), (4335, 5183875), (5505, 4082125), (5763, 3899375), (6239, 3601875), (6375, 3525035), (7225, 3110325), (8475, 2651575), (9175, 2449275), (9605, 2339625), (10625, 2115021), (14125, 1590945), (18717, 1200625), (21675, 1036775), (27525, 816425), (28815, 779875), (31195, 720375), (31875, 705007), (32657, 688125), (36125, 622065), (41471, 541875), (42375, 530315), (45875, 489855), (48025, 467925), (70625, 318189), (93585, 240125), (97971, 229375), (106063, 211875), (108375, 207355), (124413, 180625), (137625, 163285), (144075, 155975)]