2482515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 2770605

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 71, 105, 111, 135, 185, 189, 213, 259, 315, 333, 355, 497, 555, 639, 777, 945, 999, 1065, 1295, 1491, 1665, 1917, 2331, 2485, 2627, 3195, 3885, 4473, 4995, 6993, 7455, 7881, 9585, 11655, 13135, 13419, 18389, 22365, 23643, 34965, 39405, 55167, 67095, 70929, 91945, 118215, 165501, 275835, 354645, 496503, 827505, 2482515]

約数ペア:

[(1, 2482515), (3, 827505), (5, 496503), (7, 354645), (9, 275835), (15, 165501), (21, 118215), (27, 91945), (35, 70929), (37, 67095), (45, 55167), (63, 39405), (71, 34965), (105, 23643), (111, 22365), (135, 18389), (185, 13419), (189, 13135), (213, 11655), (259, 9585), (315, 7881), (333, 7455), (355, 6993), (497, 4995), (555, 4473), (639, 3885), (777, 3195), (945, 2627), (999, 2485), (1065, 2331), (1295, 1917), (1491, 1665)]