14778855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 32687424

約数和(自身を除く): 17908569

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 401, 405, 455, 567, 585, 819, 945, 1053, 1203, 1365, 1755, 2005, 2457, 2807, 2835, 3609, 4095, 5213, 5265, 6015, 7371, 8421, 10827, 12285, 14035, 15639, 18045, 25263, 26065, 32481, 36491, 36855, 42105, 46917, 54135, 75789, 78195, 109473, 126315, 140751, 162405, 182455, 227367, 234585, 328419, 378945, 422253, 547365, 703755, 985257, 1136835, 1642095, 2111265, 2955771, 4926285, 14778855]

約数ペア:

[(1, 14778855), (3, 4926285), (5, 2955771), (7, 2111265), (9, 1642095), (13, 1136835), (15, 985257), (21, 703755), (27, 547365), (35, 422253), (39, 378945), (45, 328419), (63, 234585), (65, 227367), (81, 182455), (91, 162405), (105, 140751), (117, 126315), (135, 109473), (189, 78195), (195, 75789), (273, 54135), (315, 46917), (351, 42105), (401, 36855), (405, 36491), (455, 32481), (567, 26065), (585, 25263), (819, 18045), (945, 15639), (1053, 14035), (1203, 12285), (1365, 10827), (1755, 8421), (2005, 7371), (2457, 6015), (2807, 5265), (2835, 5213), (3609, 4095)]