232782225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 416473344

約数和(自身を除く): 183691119

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 271, 325, 813, 881, 975, 1355, 2643, 3523, 4065, 4405, 6775, 10569, 11453, 13215, 17615, 20325, 22025, 34359, 52845, 57265, 66075, 88075, 171795, 238751, 264225, 286325, 716253, 858975, 1193755, 3103763, 3581265, 5968775, 9311289, 15518815, 17906325, 46556445, 77594075, 232782225]

約数ペア:

[(1, 232782225), (3, 77594075), (5, 46556445), (13, 17906325), (15, 15518815), (25, 9311289), (39, 5968775), (65, 3581265), (75, 3103763), (195, 1193755), (271, 858975), (325, 716253), (813, 286325), (881, 264225), (975, 238751), (1355, 171795), (2643, 88075), (3523, 66075), (4065, 57265), (4405, 52845), (6775, 34359), (10569, 22025), (11453, 20325), (13215, 17615)]