27074625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 49600512

約数和(自身を除く): 22525887

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 125, 137, 155, 255, 375, 411, 425, 465, 527, 685, 775, 1275, 1581, 2055, 2125, 2325, 2329, 2635, 3425, 3875, 4247, 6375, 6987, 7905, 10275, 11625, 11645, 12741, 13175, 17125, 21235, 34935, 39525, 51375, 58225, 63705, 65875, 72199, 106175, 174675, 197625, 216597, 291125, 318525, 360995, 530875, 873375, 1082985, 1592625, 1804975, 5414925, 9024875, 27074625]

約数ペア:

[(1, 27074625), (3, 9024875), (5, 5414925), (15, 1804975), (17, 1592625), (25, 1082985), (31, 873375), (51, 530875), (75, 360995), (85, 318525), (93, 291125), (125, 216597), (137, 197625), (155, 174675), (255, 106175), (375, 72199), (411, 65875), (425, 63705), (465, 58225), (527, 51375), (685, 39525), (775, 34935), (1275, 21235), (1581, 17125), (2055, 13175), (2125, 12741), (2325, 11645), (2329, 11625), (2635, 10275), (3425, 7905), (3875, 6987), (4247, 6375)]