2510197575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 4377636480

約数和(自身を除く): 1867438905

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 151, 345, 419, 453, 529, 575, 755, 1257, 1587, 1725, 2095, 2265, 2645, 3473, 3775, 6285, 7935, 9637, 10419, 10475, 11325, 13225, 17365, 28911, 31425, 39675, 48185, 52095, 63269, 79879, 86825, 144555, 189807, 221651, 239637, 240925, 260475, 316345, 399395, 664953, 722775, 949035, 1108255, 1198185, 1455187, 1581725, 1996975, 3324765, 4365561, 4745175, 5541275, 5990925, 7275935, 16623825, 21827805, 33469301, 36379675, 100407903, 109139025, 167346505, 502039515, 836732525, 2510197575]

約数ペア:

[(1, 2510197575), (3, 836732525), (5, 502039515), (15, 167346505), (23, 109139025), (25, 100407903), (69, 36379675), (75, 33469301), (115, 21827805), (151, 16623825), (345, 7275935), (419, 5990925), (453, 5541275), (529, 4745175), (575, 4365561), (755, 3324765), (1257, 1996975), (1587, 1581725), (1725, 1455187), (2095, 1198185), (2265, 1108255), (2645, 949035), (3473, 722775), (3775, 664953), (6285, 399395), (7935, 316345), (9637, 260475), (10419, 240925), (10475, 239637), (11325, 221651), (13225, 189807), (17365, 144555), (28911, 86825), (31425, 79879), (39675, 63269), (48185, 52095)]