401048835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8969}}^1$

素因数の和:9259

約数の個数: 32

約数和(自身を含む): 702673920

約数和(自身を除く): 301625085

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1355, 2981, 4065, 8943, 8969, 14905, 26907, 44715, 44845, 98659, 134535, 295977, 493295, 1479885, 2430599, 7291797, 12152995, 26736589, 36458985, 80209767, 133682945, 401048835]

約数ペア:

[(1, 401048835), (3, 133682945), (5, 80209767), (11, 36458985), (15, 26736589), (33, 12152995), (55, 7291797), (165, 2430599), (271, 1479885), (813, 493295), (1355, 295977), (2981, 134535), (4065, 98659), (8943, 44845), (8969, 44715), (14905, 26907)]