48243375

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 95559360

約数和(自身を除く): 47315985

約数列:

[1, 3, 5, 9, 15, 19, 25, 37, 45, 57, 61, 75, 95, 111, 125, 171, 183, 185, 225, 285, 305, 333, 375, 475, 549, 555, 703, 855, 915, 925, 1125, 1159, 1425, 1525, 1665, 2109, 2257, 2375, 2745, 2775, 3477, 3515, 4275, 4575, 4625, 5795, 6327, 6771, 7125, 7625, 8325, 10431, 10545, 11285, 13725, 13875, 17385, 17575, 20313, 21375, 22875, 28975, 31635, 33855, 41625, 42883, 52155, 52725, 56425, 68625, 86925, 87875, 101565, 128649, 144875, 158175, 169275, 214415, 260775, 263625, 282125, 385947, 434625, 507825, 643245, 790875, 846375, 1072075, 1303875, 1929735, 2539125, 3216225, 5360375, 9648675, 16081125, 48243375]

約数ペア:

[(1, 48243375), (3, 16081125), (5, 9648675), (9, 5360375), (15, 3216225), (19, 2539125), (25, 1929735), (37, 1303875), (45, 1072075), (57, 846375), (61, 790875), (75, 643245), (95, 507825), (111, 434625), (125, 385947), (171, 282125), (183, 263625), (185, 260775), (225, 214415), (285, 169275), (305, 158175), (333, 144875), (375, 128649), (475, 101565), (549, 87875), (555, 86925), (703, 68625), (855, 56425), (915, 52725), (925, 52155), (1125, 42883), (1159, 41625), (1425, 33855), (1525, 31635), (1665, 28975), (2109, 22875), (2257, 21375), (2375, 20313), (2745, 17575), (2775, 17385), (3477, 13875), (3515, 13725), (4275, 11285), (4575, 10545), (4625, 10431), (5795, 8325), (6327, 7625), (6771, 7125)]