326669565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4261}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 552355200

約数和(自身を除く): 225685635

約数列:

[1, 3, 5, 15, 19, 57, 95, 269, 285, 807, 1345, 4035, 4261, 5111, 12783, 15333, 21305, 25555, 63915, 76665, 80959, 242877, 404795, 1146209, 1214385, 3438627, 5731045, 17193135, 21777971, 65333913, 108889855, 326669565]

約数ペア:

[(1, 326669565), (3, 108889855), (5, 65333913), (15, 21777971), (19, 17193135), (57, 5731045), (95, 3438627), (269, 1214385), (285, 1146209), (807, 404795), (1345, 242877), (4035, 80959), (4261, 76665), (5111, 63915), (12783, 25555), (15333, 21305)]