15209765941

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 16522361856

約数和(自身を除く): 1312595915

約数列:

[1, 31, 41, 43, 397, 701, 1271, 1333, 1763, 12307, 16277, 17071, 21731, 28741, 30143, 54653, 278297, 504587, 529201, 699911, 890971, 934433, 1235863, 8627207, 11410177, 11966771, 21697241, 38311753, 353715487, 370969901, 490637611, 15209765941]

約数ペア:

[(1, 15209765941), (31, 490637611), (41, 370969901), (43, 353715487), (397, 38311753), (701, 21697241), (1271, 11966771), (1333, 11410177), (1763, 8627207), (12307, 1235863), (16277, 934433), (17071, 890971), (21731, 699911), (28741, 529201), (30143, 504587), (54653, 278297)]