66363625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 88687872

約数和(自身を除く): 22324247

約数列:

[1, 5, 23, 25, 41, 115, 125, 205, 563, 575, 943, 1025, 2815, 2875, 4715, 5125, 12949, 14075, 23083, 23575, 64745, 70375, 115415, 117875, 323725, 530909, 577075, 1618625, 2654545, 2885375, 13272725, 66363625]

約数ペア:

[(1, 66363625), (5, 13272725), (23, 2885375), (25, 2654545), (41, 1618625), (115, 577075), (125, 530909), (205, 323725), (563, 117875), (575, 115415), (943, 70375), (1025, 64745), (2815, 23575), (2875, 23083), (4715, 14075), (5125, 12949)]