67477725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{14281}}^1$

素因数の和:14307

約数の個数: 48

約数和(自身を含む): 141677440

約数和(自身を除く): 74199715

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 14281, 42843, 71405, 99967, 128529, 214215, 299901, 357025, 385587, 499835, 642645, 899703, 1071075, 1499505, 1927935, 2499175, 2699109, 3213225, 4498515, 7497525, 9639675, 13495545, 22492575, 67477725]

約数ペア:

[(1, 67477725), (3, 22492575), (5, 13495545), (7, 9639675), (9, 7497525), (15, 4498515), (21, 3213225), (25, 2699109), (27, 2499175), (35, 1927935), (45, 1499505), (63, 1071075), (75, 899703), (105, 642645), (135, 499835), (175, 385587), (189, 357025), (225, 299901), (315, 214215), (525, 128529), (675, 99967), (945, 71405), (1575, 42843), (4725, 14281)]