56368515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 113965056

約数和(自身を除く): 57596541

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1173, 1373, 1785, 1955, 2415, 2737, 4119, 5865, 6865, 8211, 9611, 13685, 20595, 23341, 28833, 31579, 41055, 48055, 70023, 94737, 116705, 144165, 157895, 163387, 221053, 350115, 473685, 490161, 536843, 663159, 816935, 1105265, 1610529, 2450805, 2684215, 3315795, 3757901, 8052645, 11273703, 18789505, 56368515]

約数ペア:

[(1, 56368515), (3, 18789505), (5, 11273703), (7, 8052645), (15, 3757901), (17, 3315795), (21, 2684215), (23, 2450805), (35, 1610529), (51, 1105265), (69, 816935), (85, 663159), (105, 536843), (115, 490161), (119, 473685), (161, 350115), (255, 221053), (345, 163387), (357, 157895), (391, 144165), (483, 116705), (595, 94737), (805, 70023), (1173, 48055), (1373, 41055), (1785, 31579), (1955, 28833), (2415, 23341), (2737, 20595), (4119, 13685), (5865, 9611), (6865, 8211)]