56773615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 74370240

約数和(自身を除く): 17596625

約数列:

[1, 5, 19, 61, 95, 97, 101, 305, 485, 505, 1159, 1843, 1919, 5795, 5917, 6161, 9215, 9595, 9797, 29585, 30805, 48985, 112423, 117059, 186143, 562115, 585295, 597617, 930715, 2988085, 11354723, 56773615]

約数ペア:

[(1, 56773615), (5, 11354723), (19, 2988085), (61, 930715), (95, 597617), (97, 585295), (101, 562115), (305, 186143), (485, 117059), (505, 112423), (1159, 48985), (1843, 30805), (1919, 29585), (5795, 9797), (5917, 9595), (6161, 9215)]