42564885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 75530880

約数和(自身を除く): 32965995

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 4229, 10065, 12687, 21145, 46519, 63435, 139557, 232595, 257969, 697785, 773907, 1289845, 2837659, 3869535, 8512977, 14188295, 42564885]

約数ペア:

[(1, 42564885), (3, 14188295), (5, 8512977), (11, 3869535), (15, 2837659), (33, 1289845), (55, 773907), (61, 697785), (165, 257969), (183, 232595), (305, 139557), (671, 63435), (915, 46519), (2013, 21145), (3355, 12687), (4229, 10065)]