1738333775

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 2273187840

約数和(自身を除く): 534854065

約数列:

[1, 5, 25, 47, 61, 79, 235, 305, 307, 395, 1175, 1525, 1535, 1975, 2867, 3713, 4819, 7675, 14335, 14429, 18565, 18727, 24095, 24253, 71675, 72145, 92825, 93635, 120475, 121265, 226493, 360725, 468175, 606325, 880169, 1132465, 1139891, 1479433, 4400845, 5662325, 5699455, 7397165, 22004225, 28497275, 36985825, 69533351, 347666755, 1738333775]

約数ペア:

[(1, 1738333775), (5, 347666755), (25, 69533351), (47, 36985825), (61, 28497275), (79, 22004225), (235, 7397165), (305, 5699455), (307, 5662325), (395, 4400845), (1175, 1479433), (1525, 1139891), (1535, 1132465), (1975, 880169), (2867, 606325), (3713, 468175), (4819, 360725), (7675, 226493), (14335, 121265), (14429, 120475), (18565, 93635), (18727, 92825), (24095, 72145), (24253, 71675)]