56685645

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 104307840

約数和(自身を除く): 47622195

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 167, 171, 285, 397, 501, 835, 855, 1191, 1503, 1985, 2505, 3173, 3573, 5955, 7515, 7543, 9519, 15865, 17865, 22629, 28557, 37715, 47595, 66299, 67887, 113145, 142785, 198897, 331495, 339435, 596691, 994485, 1259681, 2983455, 3779043, 6298405, 11337129, 18895215, 56685645]

約数ペア:

[(1, 56685645), (3, 18895215), (5, 11337129), (9, 6298405), (15, 3779043), (19, 2983455), (45, 1259681), (57, 994485), (95, 596691), (167, 339435), (171, 331495), (285, 198897), (397, 142785), (501, 113145), (835, 67887), (855, 66299), (1191, 47595), (1503, 37715), (1985, 28557), (2505, 22629), (3173, 17865), (3573, 15865), (5955, 9519), (7515, 7543)]