74954805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 124354560

約数和(自身を除く): 49399755

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 1471, 3397, 4413, 7355, 10191, 16985, 22065, 50955, 63253, 116209, 189759, 316265, 348627, 581045, 948795, 1743135, 4996987, 14990961, 24984935, 74954805]

約数ペア:

[(1, 74954805), (3, 24984935), (5, 14990961), (15, 4996987), (43, 1743135), (79, 948795), (129, 581045), (215, 348627), (237, 316265), (395, 189759), (645, 116209), (1185, 63253), (1471, 50955), (3397, 22065), (4413, 16985), (7355, 10191)]