760721985

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{683}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 1348311744

約数和(自身を除く): 587589759

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 467, 477, 683, 795, 1401, 2049, 2335, 2385, 3415, 4203, 6147, 7005, 10245, 21015, 24751, 30735, 36199, 74253, 108597, 123755, 180995, 222759, 318961, 325791, 371265, 542985, 956883, 1113795, 1594805, 1628955, 2870649, 4784415, 14353245, 16904933, 50714799, 84524665, 152144397, 253573995, 760721985]

約数ペア:

[(1, 760721985), (3, 253573995), (5, 152144397), (9, 84524665), (15, 50714799), (45, 16904933), (53, 14353245), (159, 4784415), (265, 2870649), (467, 1628955), (477, 1594805), (683, 1113795), (795, 956883), (1401, 542985), (2049, 371265), (2335, 325791), (2385, 318961), (3415, 222759), (4203, 180995), (6147, 123755), (7005, 108597), (10245, 74253), (21015, 36199), (24751, 30735)]