117768315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 220762368

約数和(自身を除く): 102994053

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 163, 245, 489, 735, 815, 983, 1141, 2445, 2949, 3423, 4915, 5705, 6881, 7987, 14745, 17115, 20643, 23961, 34405, 39935, 48167, 103215, 119805, 144501, 160229, 240835, 480687, 722505, 801145, 1121603, 2403435, 3364809, 5608015, 7851221, 16824045, 23553663, 39256105, 117768315]

約数ペア:

[(1, 117768315), (3, 39256105), (5, 23553663), (7, 16824045), (15, 7851221), (21, 5608015), (35, 3364809), (49, 2403435), (105, 1121603), (147, 801145), (163, 722505), (245, 480687), (489, 240835), (735, 160229), (815, 144501), (983, 119805), (1141, 103215), (2445, 48167), (2949, 39935), (3423, 34405), (4915, 23961), (5705, 20643), (6881, 17115), (7987, 14745)]