156664185325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{3041}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 201655396800

約数和(自身を除く): 44991211475

約数列:

[1, 5, 25, 53, 59, 265, 295, 659, 1325, 1475, 3041, 3127, 3295, 15205, 15635, 16475, 34927, 38881, 76025, 78175, 161173, 174635, 179419, 194405, 805865, 873175, 897095, 972025, 2004019, 2060693, 4029325, 4485475, 9509207, 10020095, 10303465, 47546035, 50100475, 51517325, 106213007, 118237121, 237730175, 531065035, 591185605, 2655325175, 2955928025, 6266567413, 31332837065, 156664185325]

約数ペア:

[(1, 156664185325), (5, 31332837065), (25, 6266567413), (53, 2955928025), (59, 2655325175), (265, 591185605), (295, 531065035), (659, 237730175), (1325, 118237121), (1475, 106213007), (3041, 51517325), (3127, 50100475), (3295, 47546035), (15205, 10303465), (15635, 10020095), (16475, 9509207), (34927, 4485475), (38881, 4029325), (76025, 2060693), (78175, 2004019), (161173, 972025), (174635, 897095), (179419, 873175), (194405, 805865)]