37450725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 67745664

約数和(自身を除く): 30294939

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 541, 923, 975, 1065, 1623, 1775, 2705, 2769, 4615, 5325, 7033, 8115, 13525, 13845, 21099, 23075, 35165, 38411, 40575, 69225, 105495, 115233, 175825, 192055, 499343, 527475, 576165, 960275, 1498029, 2496715, 2880825, 7490145, 12483575, 37450725]

約数ペア:

[(1, 37450725), (3, 12483575), (5, 7490145), (13, 2880825), (15, 2496715), (25, 1498029), (39, 960275), (65, 576165), (71, 527475), (75, 499343), (195, 192055), (213, 175825), (325, 115233), (355, 105495), (541, 69225), (923, 40575), (975, 38411), (1065, 35165), (1623, 23075), (1775, 21099), (2705, 13845), (2769, 13525), (4615, 8115), (5325, 7033)]