13837275

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 25098840

約数和(自身を除く): 11261565

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 691, 801, 1335, 2073, 2225, 3455, 4005, 6219, 6675, 10365, 17275, 20025, 31095, 51825, 61499, 155475, 184497, 307495, 553491, 922485, 1537475, 2767455, 4612425, 13837275]

約数ペア:

[(1, 13837275), (3, 4612425), (5, 2767455), (9, 1537475), (15, 922485), (25, 553491), (45, 307495), (75, 184497), (89, 155475), (225, 61499), (267, 51825), (445, 31095), (691, 20025), (801, 17275), (1335, 10365), (2073, 6675), (2225, 6219), (3455, 4005)]