69126975

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3889}}^1$

素因数の和:3984

約数の個数: 36

約数和(自身を含む): 125413600

約数和(自身を除く): 56286625

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 3555, 3889, 5925, 11667, 17775, 19445, 35001, 58335, 97225, 175005, 291675, 307231, 875025, 921693, 1536155, 2765079, 4608465, 7680775, 13825395, 23042325, 69126975]

約数ペア:

[(1, 69126975), (3, 23042325), (5, 13825395), (9, 7680775), (15, 4608465), (25, 2765079), (45, 1536155), (75, 921693), (79, 875025), (225, 307231), (237, 291675), (395, 175005), (711, 97225), (1185, 58335), (1975, 35001), (3555, 19445), (3889, 17775), (5925, 11667)]