13009051005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 22144819200

約数和(自身を除く): 9135768195

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 541, 607, 695, 1623, 1821, 2085, 2641, 2705, 3035, 7923, 8115, 9105, 10279, 11533, 13205, 30837, 34599, 39615, 51395, 57665, 75199, 84373, 154185, 172995, 225597, 253119, 328387, 375995, 421865, 985161, 1127985, 1265595, 1428781, 1603087, 1641935, 4286343, 4809261, 4925805, 6239353, 7143905, 8015435, 18718059, 21431715, 24046305, 31196765, 45645793, 93590295, 136937379, 228228965, 684686895, 867270067, 2601810201, 4336350335, 13009051005]

約数ペア:

[(1, 13009051005), (3, 4336350335), (5, 2601810201), (15, 867270067), (19, 684686895), (57, 228228965), (95, 136937379), (139, 93590295), (285, 45645793), (417, 31196765), (541, 24046305), (607, 21431715), (695, 18718059), (1623, 8015435), (1821, 7143905), (2085, 6239353), (2641, 4925805), (2705, 4809261), (3035, 4286343), (7923, 1641935), (8115, 1603087), (9105, 1428781), (10279, 1265595), (11533, 1127985), (13205, 985161), (30837, 421865), (34599, 375995), (39615, 328387), (51395, 253119), (57665, 225597), (75199, 172995), (84373, 154185)]