65648070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{81047}}^1$

素因数の和:81066

約数の個数: 40

約数和(自身を含む): 176522544

約数和(自身を除く): 110874474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 81047, 162094, 243141, 405235, 486282, 729423, 810470, 1215705, 1458846, 2188269, 2431410, 3647115, 4376538, 6564807, 7294230, 10941345, 13129614, 21882690, 32824035, 65648070]

約数ペア:

[(1, 65648070), (2, 32824035), (3, 21882690), (5, 13129614), (6, 10941345), (9, 7294230), (10, 6564807), (15, 4376538), (18, 3647115), (27, 2431410), (30, 2188269), (45, 1458846), (54, 1215705), (81, 810470), (90, 729423), (135, 486282), (162, 405235), (270, 243141), (405, 162094), (810, 81047)]