528662015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12391}}^1$

素因数の和:12479

約数の個数: 32

約数和(自身を含む): 770881536

約数和(自身を除く): 242219521

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1855, 6095, 8533, 12391, 42665, 61955, 86737, 284993, 433685, 656723, 1424965, 1994951, 3283615, 4597061, 9974755, 15104629, 22985305, 75523145, 105732403, 528662015]

約数ペア:

[(1, 528662015), (5, 105732403), (7, 75523145), (23, 22985305), (35, 15104629), (53, 9974755), (115, 4597061), (161, 3283615), (265, 1994951), (371, 1424965), (805, 656723), (1219, 433685), (1855, 284993), (6095, 86737), (8533, 61955), (12391, 42665)]