50824215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 98319312

約数和(自身を除く): 47495097

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 163, 169, 195, 205, 369, 489, 507, 533, 585, 615, 815, 845, 1467, 1521, 1599, 1845, 2119, 2445, 2535, 2665, 4797, 6357, 6683, 6929, 7335, 7605, 7995, 10595, 19071, 20049, 20787, 23985, 27547, 31785, 33415, 34645, 60147, 62361, 82641, 86879, 95355, 100245, 103935, 137735, 247923, 260637, 300735, 311805, 413205, 434395, 781911, 1129427, 1239615, 1303185, 3388281, 3909555, 5647135, 10164843, 16941405, 50824215]

約数ペア:

[(1, 50824215), (3, 16941405), (5, 10164843), (9, 5647135), (13, 3909555), (15, 3388281), (39, 1303185), (41, 1239615), (45, 1129427), (65, 781911), (117, 434395), (123, 413205), (163, 311805), (169, 300735), (195, 260637), (205, 247923), (369, 137735), (489, 103935), (507, 100245), (533, 95355), (585, 86879), (615, 82641), (815, 62361), (845, 60147), (1467, 34645), (1521, 33415), (1599, 31785), (1845, 27547), (2119, 23985), (2445, 20787), (2535, 20049), (2665, 19071), (4797, 10595), (6357, 7995), (6683, 7605), (6929, 7335)]