173142365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 241211520

約数和(自身を除く): 68069155

約数列:

[1, 5, 11, 17, 55, 85, 187, 281, 659, 935, 1405, 3091, 3295, 4777, 7249, 11203, 15455, 23885, 36245, 52547, 56015, 123233, 185179, 262735, 616165, 925895, 2036969, 3148043, 10184845, 15740215, 34628473, 173142365]

約数ペア:

[(1, 173142365), (5, 34628473), (11, 15740215), (17, 10184845), (55, 3148043), (85, 2036969), (187, 925895), (281, 616165), (659, 262735), (935, 185179), (1405, 123233), (3091, 56015), (3295, 52547), (4777, 36245), (7249, 23885), (11203, 15455)]