2380494825

素因数分解:

$3^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 108

約数和(自身を含む): 4627316928

約数和(自身を除く): 2246822103

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 243, 345, 405, 575, 621, 631, 675, 729, 1035, 1215, 1725, 1863, 1893, 2025, 2187, 3105, 3155, 3645, 5175, 5589, 5679, 6075, 6561, 9315, 9465, 10935, 14513, 15525, 15775, 16767, 17037, 18225, 27945, 28395, 32805, 43539, 46575, 47325, 50301, 51111, 54675, 72565, 83835, 85185, 130617, 139725, 141975, 150903, 153333, 164025, 217695, 251505, 255555, 362825, 391851, 419175, 425925, 459999, 653085, 754515, 766665, 1088475, 1175553, 1257525, 1277775, 1379997, 1959255, 2299995, 3265425, 3526659, 3772575, 3833325, 4139991, 5877765, 6899985, 9796275, 10579977, 11499975, 17633295, 20699955, 29388825, 31739931, 34499925, 52899885, 88166475, 95219793, 103499775, 158699655, 264499425, 476098965, 793498275, 2380494825]

約数ペア:

[(1, 2380494825), (3, 793498275), (5, 476098965), (9, 264499425), (15, 158699655), (23, 103499775), (25, 95219793), (27, 88166475), (45, 52899885), (69, 34499925), (75, 31739931), (81, 29388825), (115, 20699955), (135, 17633295), (207, 11499975), (225, 10579977), (243, 9796275), (345, 6899985), (405, 5877765), (575, 4139991), (621, 3833325), (631, 3772575), (675, 3526659), (729, 3265425), (1035, 2299995), (1215, 1959255), (1725, 1379997), (1863, 1277775), (1893, 1257525), (2025, 1175553), (2187, 1088475), (3105, 766665), (3155, 754515), (3645, 653085), (5175, 459999), (5589, 425925), (5679, 419175), (6075, 391851), (6561, 362825), (9315, 255555), (9465, 251505), (10935, 217695), (14513, 164025), (15525, 153333), (15775, 150903), (16767, 141975), (17037, 139725), (18225, 130617), (27945, 85185), (28395, 83835), (32805, 72565), (43539, 54675), (46575, 51111), (47325, 50301)]