73176135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 122040000

約数和(自身を除く): 48863865

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 1129, 2235, 3387, 4321, 5645, 12963, 16935, 21605, 32741, 64815, 98223, 163705, 168221, 491115, 504663, 841105, 2523315, 4878409, 14635227, 24392045, 73176135]

約数ペア:

[(1, 73176135), (3, 24392045), (5, 14635227), (15, 4878409), (29, 2523315), (87, 841105), (145, 504663), (149, 491115), (435, 168221), (447, 163705), (745, 98223), (1129, 64815), (2235, 32741), (3387, 21605), (4321, 16935), (5645, 12963)]