2201738145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 3854131200

約数和(自身を除く): 1652393055

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 271, 285, 435, 551, 813, 983, 1355, 1653, 2755, 2949, 4065, 4915, 5149, 7859, 8265, 14745, 15447, 18677, 23577, 25745, 28507, 39295, 56031, 77235, 85521, 93385, 117885, 142535, 149321, 266393, 280155, 427605, 447963, 541633, 746605, 799179, 1331965, 1624899, 2239815, 2708165, 3995895, 5061467, 7725397, 8124495, 15184401, 23176191, 25307335, 38626985, 75922005, 115880955, 146782543, 440347629, 733912715, 2201738145]

約数ペア:

[(1, 2201738145), (3, 733912715), (5, 440347629), (15, 146782543), (19, 115880955), (29, 75922005), (57, 38626985), (87, 25307335), (95, 23176191), (145, 15184401), (271, 8124495), (285, 7725397), (435, 5061467), (551, 3995895), (813, 2708165), (983, 2239815), (1355, 1624899), (1653, 1331965), (2755, 799179), (2949, 746605), (4065, 541633), (4915, 447963), (5149, 427605), (7859, 280155), (8265, 266393), (14745, 149321), (15447, 142535), (18677, 117885), (23577, 93385), (25745, 85521), (28507, 77235), (39295, 56031)]