10620451875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1702

約数の個数: 80

約数和(自身を含む): 19366300800

約数和(自身を除く): 8745848925

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 409, 625, 825, 1227, 1259, 1375, 1875, 2045, 3777, 4125, 4499, 6135, 6295, 6875, 10225, 13497, 13849, 18885, 20625, 22495, 30675, 31475, 41547, 51125, 67485, 69245, 94425, 112475, 153375, 157375, 207735, 255625, 337425, 346225, 472125, 514931, 562375, 766875, 786875, 1038675, 1544793, 1687125, 1731125, 2360625, 2574655, 2811875, 5193375, 5664241, 7723965, 8435625, 8655625, 12873275, 16992723, 25966875, 28321205, 38619825, 64366375, 84963615, 141606025, 193099125, 321831875, 424818075, 708030125, 965495625, 2124090375, 3540150625, 10620451875]

約数ペア:

[(1, 10620451875), (3, 3540150625), (5, 2124090375), (11, 965495625), (15, 708030125), (25, 424818075), (33, 321831875), (55, 193099125), (75, 141606025), (125, 84963615), (165, 64366375), (275, 38619825), (375, 28321205), (409, 25966875), (625, 16992723), (825, 12873275), (1227, 8655625), (1259, 8435625), (1375, 7723965), (1875, 5664241), (2045, 5193375), (3777, 2811875), (4125, 2574655), (4499, 2360625), (6135, 1731125), (6295, 1687125), (6875, 1544793), (10225, 1038675), (13497, 786875), (13849, 766875), (18885, 562375), (20625, 514931), (22495, 472125), (30675, 346225), (31475, 337425), (41547, 255625), (51125, 207735), (67485, 157375), (69245, 153375), (94425, 112475)]