45130545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 81651024

約数和(自身を除く): 36520479

約数列:

[1, 3, 5, 9, 15, 41, 45, 61, 123, 183, 205, 305, 369, 401, 549, 615, 915, 1203, 1845, 2005, 2501, 2745, 3609, 6015, 7503, 12505, 16441, 18045, 22509, 24461, 37515, 49323, 73383, 82205, 112545, 122305, 147969, 220149, 246615, 366915, 739845, 1002901, 1100745, 3008703, 5014505, 9026109, 15043515, 45130545]

約数ペア:

[(1, 45130545), (3, 15043515), (5, 9026109), (9, 5014505), (15, 3008703), (41, 1100745), (45, 1002901), (61, 739845), (123, 366915), (183, 246615), (205, 220149), (305, 147969), (369, 122305), (401, 112545), (549, 82205), (615, 73383), (915, 49323), (1203, 37515), (1845, 24461), (2005, 22509), (2501, 18045), (2745, 16441), (3609, 12505), (6015, 7503)]