107721705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 216276480

約数和(自身を除く): 108554775

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 371, 455, 689, 795, 1113, 1365, 1489, 1855, 2067, 3445, 4467, 4823, 5565, 7445, 10335, 10423, 14469, 19357, 22335, 24115, 31269, 52115, 58071, 72345, 78917, 96785, 135499, 156345, 236751, 290355, 394585, 406497, 552419, 677495, 1025921, 1183755, 1657257, 2032485, 2762095, 3077763, 5129605, 7181447, 8286285, 15388815, 21544341, 35907235, 107721705]

約数ペア:

[(1, 107721705), (3, 35907235), (5, 21544341), (7, 15388815), (13, 8286285), (15, 7181447), (21, 5129605), (35, 3077763), (39, 2762095), (53, 2032485), (65, 1657257), (91, 1183755), (105, 1025921), (159, 677495), (195, 552419), (265, 406497), (273, 394585), (371, 290355), (455, 236751), (689, 156345), (795, 135499), (1113, 96785), (1365, 78917), (1489, 72345), (1855, 58071), (2067, 52115), (3445, 31269), (4467, 24115), (4823, 22335), (5565, 19357), (7445, 14469), (10335, 10423)]