74196645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 123448320

約数和(自身を除く): 49251675

約数列:

[1, 3, 5, 15, 29, 87, 145, 281, 435, 607, 843, 1405, 1821, 3035, 4215, 8149, 9105, 17603, 24447, 40745, 52809, 88015, 122235, 170567, 264045, 511701, 852835, 2558505, 4946443, 14839329, 24732215, 74196645]

約数ペア:

[(1, 74196645), (3, 24732215), (5, 14839329), (15, 4946443), (29, 2558505), (87, 852835), (145, 511701), (281, 264045), (435, 170567), (607, 122235), (843, 88015), (1405, 52809), (1821, 40745), (3035, 24447), (4215, 17603), (8149, 9105)]