3331665

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 6566400

約数和(自身を除く): 3234735

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 37, 45, 69, 87, 111, 115, 135, 145, 185, 207, 261, 333, 345, 435, 555, 621, 667, 783, 851, 999, 1035, 1073, 1305, 1665, 2001, 2553, 3105, 3219, 3335, 3915, 4255, 4995, 5365, 6003, 7659, 9657, 10005, 12765, 16095, 18009, 22977, 24679, 28971, 30015, 38295, 48285, 74037, 90045, 114885, 123395, 144855, 222111, 370185, 666333, 1110555, 3331665]

約数ペア:

[(1, 3331665), (3, 1110555), (5, 666333), (9, 370185), (15, 222111), (23, 144855), (27, 123395), (29, 114885), (37, 90045), (45, 74037), (69, 48285), (87, 38295), (111, 30015), (115, 28971), (135, 24679), (145, 22977), (185, 18009), (207, 16095), (261, 12765), (333, 10005), (345, 9657), (435, 7659), (555, 6003), (621, 5365), (667, 4995), (783, 4255), (851, 3915), (999, 3335), (1035, 3219), (1073, 3105), (1305, 2553), (1665, 2001)]