71679075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73517}}^1$

素因数の和:73543

約数の個数: 24

約数和(自身を含む): 127627248

約数和(自身を除く): 55948173

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 73517, 220551, 367585, 955721, 1102755, 1837925, 2867163, 4778605, 5513775, 14335815, 23893025, 71679075]

約数ペア:

[(1, 71679075), (3, 23893025), (5, 14335815), (13, 5513775), (15, 4778605), (25, 2867163), (39, 1837925), (65, 1102755), (75, 955721), (195, 367585), (325, 220551), (975, 73517)]