372130455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1777}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 622669824

約数和(自身を除く): 250539369

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 607, 1777, 1821, 3035, 5331, 8885, 9105, 13961, 26655, 40871, 41883, 69805, 122613, 204355, 209415, 613065, 1078639, 3235917, 5393195, 16179585, 24808697, 74426091, 124043485, 372130455]

約数ペア:

[(1, 372130455), (3, 124043485), (5, 74426091), (15, 24808697), (23, 16179585), (69, 5393195), (115, 3235917), (345, 1078639), (607, 613065), (1777, 209415), (1821, 204355), (3035, 122613), (5331, 69805), (8885, 41883), (9105, 40871), (13961, 26655)]