29148625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 44478720

約数和(自身を除く): 15330095

約数列:

[1, 5, 11, 17, 25, 29, 43, 55, 85, 125, 145, 187, 215, 275, 319, 425, 473, 493, 725, 731, 935, 1075, 1247, 1375, 1595, 2125, 2365, 2465, 3625, 3655, 4675, 5375, 5423, 6235, 7975, 8041, 11825, 12325, 13717, 18275, 21199, 23375, 27115, 31175, 39875, 40205, 59125, 61625, 68585, 91375, 105995, 135575, 155875, 201025, 233189, 342925, 529975, 677875, 1005125, 1165945, 1714625, 2649875, 5829725, 29148625]

約数ペア:

[(1, 29148625), (5, 5829725), (11, 2649875), (17, 1714625), (25, 1165945), (29, 1005125), (43, 677875), (55, 529975), (85, 342925), (125, 233189), (145, 201025), (187, 155875), (215, 135575), (275, 105995), (319, 91375), (425, 68585), (473, 61625), (493, 59125), (725, 40205), (731, 39875), (935, 31175), (1075, 27115), (1247, 23375), (1375, 21199), (1595, 18275), (2125, 13717), (2365, 12325), (2465, 11825), (3625, 8041), (3655, 7975), (4675, 6235), (5375, 5423)]