74751495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 153667584

約数和(自身を除く): 78916089

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2381, 2415, 4485, 6279, 7143, 10465, 11905, 16667, 30953, 31395, 35715, 50001, 54763, 83335, 92859, 154765, 164289, 216671, 250005, 273815, 383341, 464295, 650013, 711919, 821445, 1083355, 1150023, 1916705, 2135757, 3250065, 3559595, 4983433, 5750115, 10678785, 14950299, 24917165, 74751495]

約数ペア:

[(1, 74751495), (3, 24917165), (5, 14950299), (7, 10678785), (13, 5750115), (15, 4983433), (21, 3559595), (23, 3250065), (35, 2135757), (39, 1916705), (65, 1150023), (69, 1083355), (91, 821445), (105, 711919), (115, 650013), (161, 464295), (195, 383341), (273, 273815), (299, 250005), (345, 216671), (455, 164289), (483, 154765), (805, 92859), (897, 83335), (1365, 54763), (1495, 50001), (2093, 35715), (2381, 31395), (2415, 30953), (4485, 16667), (6279, 11905), (7143, 10465)]