57732015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 105431040

約数和(自身を除く): 47699025

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 79, 103, 129, 165, 215, 237, 309, 395, 473, 515, 645, 869, 1133, 1185, 1419, 1545, 2365, 2607, 3397, 3399, 4345, 4429, 5665, 7095, 8137, 10191, 13035, 13287, 16985, 16995, 22145, 24411, 37367, 40685, 48719, 50955, 66435, 89507, 112101, 122055, 146157, 186835, 243595, 268521, 349891, 447535, 560505, 730785, 1049673, 1342605, 1749455, 3848801, 5248365, 11546403, 19244005, 57732015]

約数ペア:

[(1, 57732015), (3, 19244005), (5, 11546403), (11, 5248365), (15, 3848801), (33, 1749455), (43, 1342605), (55, 1049673), (79, 730785), (103, 560505), (129, 447535), (165, 349891), (215, 268521), (237, 243595), (309, 186835), (395, 146157), (473, 122055), (515, 112101), (645, 89507), (869, 66435), (1133, 50955), (1185, 48719), (1419, 40685), (1545, 37367), (2365, 24411), (2607, 22145), (3397, 16995), (3399, 16985), (4345, 13287), (4429, 13035), (5665, 10191), (7095, 8137)]