64622025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22093}}^1$

素因数の和:22122

約数の個数: 36

約数和(自身を含む): 124654348

約数和(自身を除く): 60032323

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 22093, 66279, 110465, 198837, 287209, 331395, 552325, 861627, 994185, 1436045, 1656975, 2584881, 4308135, 4970925, 7180225, 12924405, 21540675, 64622025]

約数ペア:

[(1, 64622025), (3, 21540675), (5, 12924405), (9, 7180225), (13, 4970925), (15, 4308135), (25, 2584881), (39, 1656975), (45, 1436045), (65, 994185), (75, 861627), (117, 552325), (195, 331395), (225, 287209), (325, 198837), (585, 110465), (975, 66279), (2925, 22093)]