152860505

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 67770535

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 287, 1295, 1435, 1517, 2879, 7585, 10619, 14395, 20153, 53095, 100765, 106523, 118039, 532615, 590195, 745661, 826273, 3728305, 4131365, 4367443, 21837215, 30572101, 152860505]

約数ペア:

[(1, 152860505), (5, 30572101), (7, 21837215), (35, 4367443), (37, 4131365), (41, 3728305), (185, 826273), (205, 745661), (259, 590195), (287, 532615), (1295, 118039), (1435, 106523), (1517, 100765), (2879, 53095), (7585, 20153), (10619, 14395)]