13302909045

素因数分解:

$3^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{67447}}^1$

素因数の和:67951

約数の個数: 40

約数和(自身を含む): 23896017024

約数和(自身を除く): 10593107979

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 487, 1461, 2435, 4383, 7305, 13149, 21915, 39447, 65745, 67447, 197235, 202341, 337235, 607023, 1011705, 1821069, 3035115, 5463207, 9105345, 27316035, 32846689, 98540067, 164233445, 295620201, 492700335, 886860603, 1478101005, 2660581809, 4434303015, 13302909045]

約数ペア:

[(1, 13302909045), (3, 4434303015), (5, 2660581809), (9, 1478101005), (15, 886860603), (27, 492700335), (45, 295620201), (81, 164233445), (135, 98540067), (405, 32846689), (487, 27316035), (1461, 9105345), (2435, 5463207), (4383, 3035115), (7305, 1821069), (13149, 1011705), (21915, 607023), (39447, 337235), (65745, 202341), (67447, 197235)]