350938395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1621}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 646749792

約数和(自身を除く): 295811397

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 283, 765, 849, 1415, 1621, 2547, 4245, 4811, 4863, 8105, 12735, 14433, 14589, 24055, 24315, 27557, 43299, 72165, 72945, 82671, 137785, 216495, 248013, 413355, 458743, 1240065, 1376229, 2293715, 4128687, 6881145, 7798631, 20643435, 23395893, 38993155, 70187679, 116979465, 350938395]

約数ペア:

[(1, 350938395), (3, 116979465), (5, 70187679), (9, 38993155), (15, 23395893), (17, 20643435), (45, 7798631), (51, 6881145), (85, 4128687), (153, 2293715), (255, 1376229), (283, 1240065), (765, 458743), (849, 413355), (1415, 248013), (1621, 216495), (2547, 137785), (4245, 82671), (4811, 72945), (4863, 72165), (8105, 43299), (12735, 27557), (14433, 24315), (14589, 24055)]