73914375

素因数分解:

$3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 124960000

約数和(自身を除く): 51045625

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 499, 625, 1185, 1497, 1875, 1975, 2495, 5925, 7485, 9875, 12475, 29625, 37425, 39421, 49375, 62375, 118263, 148125, 187125, 197105, 311875, 591315, 935625, 985525, 2956575, 4927625, 14782875, 24638125, 73914375]

約数ペア:

[(1, 73914375), (3, 24638125), (5, 14782875), (15, 4927625), (25, 2956575), (75, 985525), (79, 935625), (125, 591315), (237, 311875), (375, 197105), (395, 187125), (499, 148125), (625, 118263), (1185, 62375), (1497, 49375), (1875, 39421), (1975, 37425), (2495, 29625), (5925, 12475), (7485, 9875)]