72452445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6091}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 126908544

約数和(自身を除く): 54456099

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 6091, 11895, 18273, 30455, 79183, 91365, 237549, 371551, 395915, 1114653, 1187745, 1857755, 4830163, 5573265, 14490489, 24150815, 72452445]

約数ペア:

[(1, 72452445), (3, 24150815), (5, 14490489), (13, 5573265), (15, 4830163), (39, 1857755), (61, 1187745), (65, 1114653), (183, 395915), (195, 371551), (305, 237549), (793, 91365), (915, 79183), (2379, 30455), (3965, 18273), (6091, 11895)]