4672365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 8055936

約数和(自身を除く): 3383571

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 251, 255, 365, 753, 1095, 1241, 1255, 3723, 3765, 4267, 6205, 12801, 18323, 18615, 21335, 54969, 64005, 91615, 274845, 311491, 934473, 1557455, 4672365]

約数ペア:

[(1, 4672365), (3, 1557455), (5, 934473), (15, 311491), (17, 274845), (51, 91615), (73, 64005), (85, 54969), (219, 21335), (251, 18615), (255, 18323), (365, 12801), (753, 6205), (1095, 4267), (1241, 3765), (1255, 3723)]