26832375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 54317952

約数和(自身を除く): 27485577

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 61, 69, 75, 85, 115, 125, 153, 183, 207, 225, 255, 305, 345, 375, 391, 425, 549, 575, 765, 915, 1035, 1037, 1125, 1173, 1275, 1403, 1525, 1725, 1955, 2125, 2745, 2875, 3111, 3519, 3825, 4209, 4575, 5175, 5185, 5865, 6375, 7015, 7625, 8625, 9333, 9775, 12627, 13725, 15555, 17595, 19125, 21045, 22875, 23851, 25875, 25925, 29325, 35075, 46665, 48875, 63135, 68625, 71553, 77775, 87975, 105225, 119255, 129625, 146625, 175375, 214659, 233325, 315675, 357765, 388875, 439875, 526125, 596275, 1073295, 1166625, 1578375, 1788825, 2981375, 5366475, 8944125, 26832375]

約数ペア:

[(1, 26832375), (3, 8944125), (5, 5366475), (9, 2981375), (15, 1788825), (17, 1578375), (23, 1166625), (25, 1073295), (45, 596275), (51, 526125), (61, 439875), (69, 388875), (75, 357765), (85, 315675), (115, 233325), (125, 214659), (153, 175375), (183, 146625), (207, 129625), (225, 119255), (255, 105225), (305, 87975), (345, 77775), (375, 71553), (391, 68625), (425, 63135), (549, 48875), (575, 46665), (765, 35075), (915, 29325), (1035, 25925), (1037, 25875), (1125, 23851), (1173, 22875), (1275, 21045), (1403, 19125), (1525, 17595), (1725, 15555), (1955, 13725), (2125, 12627), (2745, 9775), (2875, 9333), (3111, 8625), (3519, 7625), (3825, 7015), (4209, 6375), (4575, 5865), (5175, 5185)]