87275070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107747}}^1$

素因数の和:107766

約数の個数: 40

約数和(自身を含む): 234675144

約数和(自身を除く): 147400074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 107747, 215494, 323241, 538735, 646482, 969723, 1077470, 1616205, 1939446, 2909169, 3232410, 4848615, 5818338, 8727507, 9697230, 14545845, 17455014, 29091690, 43637535, 87275070]

約数ペア:

[(1, 87275070), (2, 43637535), (3, 29091690), (5, 17455014), (6, 14545845), (9, 9697230), (10, 8727507), (15, 5818338), (18, 4848615), (27, 3232410), (30, 2909169), (45, 1939446), (54, 1616205), (81, 1077470), (90, 969723), (135, 646482), (162, 538735), (270, 323241), (405, 215494), (810, 107747)]