47196345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19543}}^1$

素因数の和:19581

約数の個数: 32

約数和(自身を含む): 90058752

約数和(自身を除く): 42862407

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 19543, 58629, 97715, 136801, 293145, 410403, 449489, 684005, 1348467, 2052015, 2247445, 3146423, 6742335, 9439269, 15732115, 47196345]

約数ペア:

[(1, 47196345), (3, 15732115), (5, 9439269), (7, 6742335), (15, 3146423), (21, 2247445), (23, 2052015), (35, 1348467), (69, 684005), (105, 449489), (115, 410403), (161, 293145), (345, 136801), (483, 97715), (805, 58629), (2415, 19543)]