89250195

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 145926144

約数和(自身を除く): 56675949

約数列:

[1, 3, 5, 15, 71, 181, 213, 355, 463, 543, 905, 1065, 1389, 2315, 2715, 6945, 12851, 32873, 38553, 64255, 83803, 98619, 164365, 192765, 251409, 419015, 493095, 1257045, 5950013, 17850039, 29750065, 89250195]

約数ペア:

[(1, 89250195), (3, 29750065), (5, 17850039), (15, 5950013), (71, 1257045), (181, 493095), (213, 419015), (355, 251409), (463, 192765), (543, 164365), (905, 98619), (1065, 83803), (1389, 64255), (2315, 38553), (2715, 32873), (6945, 12851)]