97968815

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 41930065

約数列:

[1, 5, 7, 29, 35, 145, 203, 263, 367, 1015, 1315, 1835, 1841, 2569, 7627, 9205, 10643, 12845, 38135, 53215, 53389, 74501, 96521, 266945, 372505, 482605, 675647, 2799109, 3378235, 13995545, 19593763, 97968815]

約数ペア:

[(1, 97968815), (5, 19593763), (7, 13995545), (29, 3378235), (35, 2799109), (145, 675647), (203, 482605), (263, 372505), (367, 266945), (1015, 96521), (1315, 74501), (1835, 53389), (1841, 53215), (2569, 38135), (7627, 12845), (9205, 10643)]