82967985

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63577}}^1$

素因数の和:63617

約数の個数: 24

約数和(自身を含む): 148772520

約数和(自身を除く): 65804535

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 63577, 190731, 317885, 572193, 953655, 1843733, 2860965, 5531199, 9218665, 16593597, 27655995, 82967985]

約数ペア:

[(1, 82967985), (3, 27655995), (5, 16593597), (9, 9218665), (15, 5531199), (29, 2860965), (45, 1843733), (87, 953655), (145, 572193), (261, 317885), (435, 190731), (1305, 63577)]