15672035790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1234991}}^1$

素因数の和:1235054

約数の個数: 64

約数和(自身を含む): 42681323520

約数和(自身を除く): 27009287730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 1234991, 2469982, 3704973, 6174955, 7409946, 11114919, 12349910, 18524865, 22229838, 33344757, 37049730, 55574595, 58044577, 66689514, 111149190, 116089154, 166723785, 174133731, 290222885, 333447570, 348267462, 522401193, 580445770, 870668655, 1044802386, 1567203579, 1741337310, 2612005965, 3134407158, 5224011930, 7836017895, 15672035790]

約数ペア:

[(1, 15672035790), (2, 7836017895), (3, 5224011930), (5, 3134407158), (6, 2612005965), (9, 1741337310), (10, 1567203579), (15, 1044802386), (18, 870668655), (27, 580445770), (30, 522401193), (45, 348267462), (47, 333447570), (54, 290222885), (90, 174133731), (94, 166723785), (135, 116089154), (141, 111149190), (235, 66689514), (270, 58044577), (282, 55574595), (423, 37049730), (470, 33344757), (705, 22229838), (846, 18524865), (1269, 12349910), (1410, 11114919), (2115, 7409946), (2538, 6174955), (4230, 3704973), (6345, 2469982), (12690, 1234991)]