119156985

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 215115264

約数和(自身を除く): 95958279

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 141, 159, 235, 265, 423, 477, 705, 795, 1063, 2115, 2385, 2491, 3189, 5315, 7473, 9567, 12455, 15945, 22419, 37365, 47835, 49961, 56339, 112095, 149883, 169017, 249805, 281695, 449649, 507051, 749415, 845085, 2248245, 2535255, 2647933, 7943799, 13239665, 23831397, 39718995, 119156985]

約数ペア:

[(1, 119156985), (3, 39718995), (5, 23831397), (9, 13239665), (15, 7943799), (45, 2647933), (47, 2535255), (53, 2248245), (141, 845085), (159, 749415), (235, 507051), (265, 449649), (423, 281695), (477, 249805), (705, 169017), (795, 149883), (1063, 112095), (2115, 56339), (2385, 49961), (2491, 47835), (3189, 37365), (5315, 22419), (7473, 15945), (9567, 12455)]