64535355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2711}}^1$

素因数の和:2768

約数の個数: 36

約数和(自身を含む): 116979408

約数和(自身を除く): 52444053

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 2711, 4761, 7935, 8133, 13555, 23805, 24399, 40665, 62353, 121995, 187059, 311765, 561177, 935295, 1434119, 2805885, 4302357, 7170595, 12907071, 21511785, 64535355]

約数ペア:

[(1, 64535355), (3, 21511785), (5, 12907071), (9, 7170595), (15, 4302357), (23, 2805885), (45, 1434119), (69, 935295), (115, 561177), (207, 311765), (345, 187059), (529, 121995), (1035, 62353), (1587, 40665), (2645, 24399), (2711, 23805), (4761, 13555), (7935, 8133)]