13214625

素因数分解:

$3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 9024735

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 269, 375, 393, 655, 807, 1345, 1965, 3275, 4035, 6725, 9825, 16375, 20175, 33625, 35239, 49125, 100875, 105717, 176195, 528585, 880975, 2642925, 4404875, 13214625]

約数ペア:

[(1, 13214625), (3, 4404875), (5, 2642925), (15, 880975), (25, 528585), (75, 176195), (125, 105717), (131, 100875), (269, 49125), (375, 35239), (393, 33625), (655, 20175), (807, 16375), (1345, 9825), (1965, 6725), (3275, 4035)]