13503750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 36475824

約数和(自身を除く): 22972074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 277, 325, 375, 390, 554, 625, 650, 750, 831, 975, 1250, 1385, 1625, 1662, 1875, 1950, 2770, 3250, 3601, 3750, 4155, 4875, 6925, 7202, 8125, 8310, 9750, 10803, 13850, 16250, 18005, 20775, 21606, 24375, 34625, 36010, 41550, 48750, 54015, 69250, 90025, 103875, 108030, 173125, 180050, 207750, 270075, 346250, 450125, 519375, 540150, 900250, 1038750, 1350375, 2250625, 2700750, 4501250, 6751875, 13503750]

約数ペア:

[(1, 13503750), (2, 6751875), (3, 4501250), (5, 2700750), (6, 2250625), (10, 1350375), (13, 1038750), (15, 900250), (25, 540150), (26, 519375), (30, 450125), (39, 346250), (50, 270075), (65, 207750), (75, 180050), (78, 173125), (125, 108030), (130, 103875), (150, 90025), (195, 69250), (250, 54015), (277, 48750), (325, 41550), (375, 36010), (390, 34625), (554, 24375), (625, 21606), (650, 20775), (750, 18005), (831, 16250), (975, 13850), (1250, 10803), (1385, 9750), (1625, 8310), (1662, 8125), (1875, 7202), (1950, 6925), (2770, 4875), (3250, 4155), (3601, 3750)]