25159140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{46591}}^1$

素因数の和:46609

約数の個数: 48

約数和(自身を含む): 78274560

約数和(自身を除く): 53115420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 46591, 93182, 139773, 186364, 232955, 279546, 419319, 465910, 559092, 698865, 838638, 931820, 1257957, 1397730, 1677276, 2096595, 2515914, 2795460, 4193190, 5031828, 6289785, 8386380, 12579570, 25159140]

約数ペア:

[(1, 25159140), (2, 12579570), (3, 8386380), (4, 6289785), (5, 5031828), (6, 4193190), (9, 2795460), (10, 2515914), (12, 2096595), (15, 1677276), (18, 1397730), (20, 1257957), (27, 931820), (30, 838638), (36, 698865), (45, 559092), (54, 465910), (60, 419319), (90, 279546), (108, 232955), (135, 186364), (180, 139773), (270, 93182), (540, 46591)]