72752155

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 103996800

約数和(自身を除く): 31244645

約数列:

[1, 5, 7, 29, 35, 145, 203, 229, 313, 1015, 1145, 1565, 1603, 2191, 6641, 8015, 9077, 10955, 33205, 45385, 46487, 63539, 71677, 232435, 317695, 358385, 501739, 2078633, 2508695, 10393165, 14550431, 72752155]

約数ペア:

[(1, 72752155), (5, 14550431), (7, 10393165), (29, 2508695), (35, 2078633), (145, 501739), (203, 358385), (229, 317695), (313, 232435), (1015, 71677), (1145, 63539), (1565, 46487), (1603, 45385), (2191, 33205), (6641, 10955), (8015, 9077)]