470391105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11317}}^1$

素因数の和:11505

約数の個数: 32

約数和(自身を含む): 801857664

約数和(自身を除く): 331466559

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2445, 2771, 8313, 11317, 13855, 33951, 41565, 56585, 169755, 192389, 577167, 961945, 1844671, 2885835, 5534013, 9223355, 27670065, 31359407, 94078221, 156797035, 470391105]

約数ペア:

[(1, 470391105), (3, 156797035), (5, 94078221), (15, 31359407), (17, 27670065), (51, 9223355), (85, 5534013), (163, 2885835), (255, 1844671), (489, 961945), (815, 577167), (2445, 192389), (2771, 169755), (8313, 56585), (11317, 41565), (13855, 33951)]