89474145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5237}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 153871488

約数和(自身を除く): 64397343

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5237, 5695, 15711, 17085, 26185, 78555, 89029, 267087, 350879, 445145, 1052637, 1335435, 1754395, 5263185, 5964943, 17894829, 29824715, 89474145]

約数ペア:

[(1, 89474145), (3, 29824715), (5, 17894829), (15, 5964943), (17, 5263185), (51, 1754395), (67, 1335435), (85, 1052637), (201, 445145), (255, 350879), (335, 267087), (1005, 89029), (1139, 78555), (3417, 26185), (5237, 17085), (5695, 15711)]