1867125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 3354624

約数和(自身を除く): 1487499

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 383, 975, 1149, 1625, 1915, 4875, 4979, 5745, 9575, 14937, 24895, 28725, 47875, 74685, 124475, 143625, 373425, 622375, 1867125]

約数ペア:

[(1, 1867125), (3, 622375), (5, 373425), (13, 143625), (15, 124475), (25, 74685), (39, 47875), (65, 28725), (75, 24895), (125, 14937), (195, 9575), (325, 5745), (375, 4979), (383, 4875), (975, 1915), (1149, 1625)]