84432435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 140067840

約数和(自身を除く): 55635405

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 1657, 3397, 4971, 8285, 10191, 16985, 24855, 50955, 71251, 130903, 213753, 356255, 392709, 654515, 1068765, 1963545, 5628829, 16886487, 28144145, 84432435]

約数ペア:

[(1, 84432435), (3, 28144145), (5, 16886487), (15, 5628829), (43, 1963545), (79, 1068765), (129, 654515), (215, 392709), (237, 356255), (395, 213753), (645, 130903), (1185, 71251), (1657, 50955), (3397, 24855), (4971, 16985), (8285, 10191)]