131652015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1289}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 230342400

約数和(自身を除く): 98690385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 619, 1289, 1857, 3095, 3867, 6445, 6809, 9285, 14179, 19335, 20427, 34045, 42537, 70895, 102135, 212685, 797891, 2393673, 3989455, 8776801, 11968365, 26330403, 43884005, 131652015]

約数ペア:

[(1, 131652015), (3, 43884005), (5, 26330403), (11, 11968365), (15, 8776801), (33, 3989455), (55, 2393673), (165, 797891), (619, 212685), (1289, 102135), (1857, 70895), (3095, 42537), (3867, 34045), (6445, 20427), (6809, 19335), (9285, 14179)]