71233875

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 134042688

約数和(自身を除く): 62808813

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1125, 1725, 2753, 2875, 5175, 8259, 8625, 13765, 24777, 25875, 41295, 63319, 68825, 123885, 189957, 206475, 316595, 344125, 569871, 619425, 949785, 1032375, 1582975, 2849355, 3097125, 4748925, 7914875, 14246775, 23744625, 71233875]

約数ペア:

[(1, 71233875), (3, 23744625), (5, 14246775), (9, 7914875), (15, 4748925), (23, 3097125), (25, 2849355), (45, 1582975), (69, 1032375), (75, 949785), (115, 619425), (125, 569871), (207, 344125), (225, 316595), (345, 206475), (375, 189957), (575, 123885), (1035, 68825), (1125, 63319), (1725, 41295), (2753, 25875), (2875, 24777), (5175, 13765), (8259, 8625)]