28741543155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1694167}}^1$

素因数の和:1694220

約数の個数: 48

約数和(自身を含む): 55500943680

約数和(自身を除く): 26759400525

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 16965, 1694167, 5082501, 8470835, 15247503, 22024171, 25412505, 49130843, 66072513, 76237515, 110120855, 147392529, 198217539, 245654215, 330362565, 442177587, 638700959, 736962645, 991087695, 1916102877, 2210887935, 3193504795, 5748308631, 9580514385, 28741543155]

約数ペア:

[(1, 28741543155), (3, 9580514385), (5, 5748308631), (9, 3193504795), (13, 2210887935), (15, 1916102877), (29, 991087695), (39, 736962645), (45, 638700959), (65, 442177587), (87, 330362565), (117, 245654215), (145, 198217539), (195, 147392529), (261, 110120855), (377, 76237515), (435, 66072513), (585, 49130843), (1131, 25412505), (1305, 22024171), (1885, 15247503), (3393, 8470835), (5655, 5082501), (16965, 1694167)]