170832145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 231837696

約数和(自身を除く): 61005551

約数列:

[1, 5, 11, 37, 55, 127, 185, 407, 635, 661, 1397, 2035, 3305, 4699, 6985, 7271, 23495, 24457, 36355, 51689, 83947, 122285, 258445, 269027, 419735, 923417, 1345135, 3106039, 4617085, 15530195, 34166429, 170832145]

約数ペア:

[(1, 170832145), (5, 34166429), (11, 15530195), (37, 4617085), (55, 3106039), (127, 1345135), (185, 923417), (407, 419735), (635, 269027), (661, 258445), (1397, 122285), (2035, 83947), (3305, 51689), (4699, 36355), (6985, 24457), (7271, 23495)]