13931625

素因数分解:

$3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 23482368

約数和(自身を除く): 9550743

約数列:

[1, 3, 5, 15, 25, 75, 97, 125, 291, 375, 383, 485, 1149, 1455, 1915, 2425, 5745, 7275, 9575, 12125, 28725, 36375, 37151, 47875, 111453, 143625, 185755, 557265, 928775, 2786325, 4643875, 13931625]

約数ペア:

[(1, 13931625), (3, 4643875), (5, 2786325), (15, 928775), (25, 557265), (75, 185755), (97, 143625), (125, 111453), (291, 47875), (375, 37151), (383, 36375), (485, 28725), (1149, 12125), (1455, 9575), (1915, 7275), (2425, 5745)]