289593135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 544069344

約数和(自身を除く): 254476209

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 585, 815, 1467, 2119, 2445, 3037, 6357, 7335, 9111, 10595, 15185, 19071, 27333, 31785, 39481, 45555, 95355, 118443, 136665, 197405, 355329, 495031, 592215, 1485093, 1776645, 2475155, 4455279, 6435403, 7425465, 19306209, 22276395, 32177015, 57918627, 96531045, 289593135]

約数ペア:

[(1, 289593135), (3, 96531045), (5, 57918627), (9, 32177015), (13, 22276395), (15, 19306209), (39, 7425465), (45, 6435403), (65, 4455279), (117, 2475155), (163, 1776645), (195, 1485093), (489, 592215), (585, 495031), (815, 355329), (1467, 197405), (2119, 136665), (2445, 118443), (3037, 95355), (6357, 45555), (7335, 39481), (9111, 31785), (10595, 27333), (15185, 19071)]