2247454995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3716

約数の個数: 64

約数和(自身を含む): 4039580160

約数和(自身を除く): 1792125165

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 131, 255, 285, 323, 393, 655, 969, 1615, 1965, 2227, 2489, 3541, 4845, 6681, 7467, 10623, 11135, 12445, 17705, 33405, 37335, 42313, 53115, 60197, 67279, 126939, 180591, 201837, 211565, 300985, 336395, 463871, 634695, 902955, 1009185, 1143743, 1391613, 2319355, 3431229, 5718715, 6958065, 7885807, 8813549, 17156145, 23657421, 26440647, 39429035, 44067745, 118287105, 132203235, 149830333, 449490999, 749151665, 2247454995]

約数ペア:

[(1, 2247454995), (3, 749151665), (5, 449490999), (15, 149830333), (17, 132203235), (19, 118287105), (51, 44067745), (57, 39429035), (85, 26440647), (95, 23657421), (131, 17156145), (255, 8813549), (285, 7885807), (323, 6958065), (393, 5718715), (655, 3431229), (969, 2319355), (1615, 1391613), (1965, 1143743), (2227, 1009185), (2489, 902955), (3541, 634695), (4845, 463871), (6681, 336395), (7467, 300985), (10623, 211565), (11135, 201837), (12445, 180591), (17705, 126939), (33405, 67279), (37335, 60197), (42313, 53115)]