74588715

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3659}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 133516800

約数和(自身を除く): 58928085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 3659, 4077, 6795, 10977, 18295, 20385, 32931, 54885, 98793, 164655, 493965, 552509, 1657527, 2762545, 4972581, 8287635, 14917743, 24862905, 74588715]

約数ペア:

[(1, 74588715), (3, 24862905), (5, 14917743), (9, 8287635), (15, 4972581), (27, 2762545), (45, 1657527), (135, 552509), (151, 493965), (453, 164655), (755, 98793), (1359, 54885), (2265, 32931), (3659, 20385), (4077, 18295), (6795, 10977)]