47424405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 89204544

約数和(自身を除く): 41780139

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 571, 735, 791, 1695, 1713, 2373, 2855, 3955, 3997, 5537, 8565, 11865, 11991, 16611, 19985, 27685, 27979, 59955, 64523, 83055, 83937, 139895, 193569, 322615, 419685, 451661, 967845, 1354983, 2258305, 3161627, 6774915, 9484881, 15808135, 47424405]

約数ペア:

[(1, 47424405), (3, 15808135), (5, 9484881), (7, 6774915), (15, 3161627), (21, 2258305), (35, 1354983), (49, 967845), (105, 451661), (113, 419685), (147, 322615), (245, 193569), (339, 139895), (565, 83937), (571, 83055), (735, 64523), (791, 59955), (1695, 27979), (1713, 27685), (2373, 19985), (2855, 16611), (3955, 11991), (3997, 11865), (5537, 8565)]