13303032975

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{226531}}^1$

素因数の和:226582

約数の個数: 60

約数和(自身を含む): 25491645960

約数和(自身を除く): 12188612985

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1305, 2025, 2175, 2349, 3915, 6525, 11745, 19575, 58725, 226531, 679593, 1132655, 2038779, 3397965, 5663275, 6116337, 6569399, 10193895, 16989825, 18349011, 19708197, 30581685, 32846995, 50969475, 59124591, 91745055, 98540985, 152908425, 164234975, 177373773, 295622955, 458725275, 492704925, 532121319, 886868865, 1478114775, 2660606595, 4434344325, 13303032975]

約数ペア:

[(1, 13303032975), (3, 4434344325), (5, 2660606595), (9, 1478114775), (15, 886868865), (25, 532121319), (27, 492704925), (29, 458725275), (45, 295622955), (75, 177373773), (81, 164234975), (87, 152908425), (135, 98540985), (145, 91745055), (225, 59124591), (261, 50969475), (405, 32846995), (435, 30581685), (675, 19708197), (725, 18349011), (783, 16989825), (1305, 10193895), (2025, 6569399), (2175, 6116337), (2349, 5663275), (3915, 3397965), (6525, 2038779), (11745, 1132655), (19575, 679593), (58725, 226531)]