53480115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 105799680

約数和(自身を除く): 52319565

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 983, 1209, 1395, 1755, 2015, 2949, 3627, 4185, 4915, 6045, 8847, 10881, 12779, 14745, 18135, 26541, 30473, 38337, 44235, 54405, 63895, 91419, 115011, 132705, 152365, 191685, 274257, 345033, 396149, 457095, 575055, 822771, 1188447, 1371285, 1725165, 1980745, 3565341, 4113855, 5942235, 10696023, 17826705, 53480115]

約数ペア:

[(1, 53480115), (3, 17826705), (5, 10696023), (9, 5942235), (13, 4113855), (15, 3565341), (27, 1980745), (31, 1725165), (39, 1371285), (45, 1188447), (65, 822771), (93, 575055), (117, 457095), (135, 396149), (155, 345033), (195, 274257), (279, 191685), (351, 152365), (403, 132705), (465, 115011), (585, 91419), (837, 63895), (983, 54405), (1209, 44235), (1395, 38337), (1755, 30473), (2015, 26541), (2949, 18135), (3627, 14745), (4185, 12779), (4915, 10881), (6045, 8847)]