64012605

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 105878016

約数和(自身を除く): 41865411

約数列:

[1, 3, 5, 15, 53, 73, 159, 219, 265, 365, 795, 1095, 1103, 3309, 3869, 5515, 11607, 16545, 19345, 58035, 58459, 80519, 175377, 241557, 292295, 402595, 876885, 1207785, 4267507, 12802521, 21337535, 64012605]

約数ペア:

[(1, 64012605), (3, 21337535), (5, 12802521), (15, 4267507), (53, 1207785), (73, 876885), (159, 402595), (219, 292295), (265, 241557), (365, 175377), (795, 80519), (1095, 58459), (1103, 58035), (3309, 19345), (3869, 16545), (5515, 11607)]