66001155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 124761600

約数和(自身を除く): 58760445

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 209, 285, 407, 555, 569, 627, 703, 1045, 1221, 1707, 2035, 2109, 2845, 3135, 3515, 6105, 6259, 7733, 8535, 10545, 10811, 18777, 21053, 23199, 31295, 32433, 38665, 54055, 63159, 93885, 105265, 115995, 118921, 162165, 231583, 315795, 356763, 400007, 594605, 694749, 1157915, 1200021, 1783815, 2000035, 3473745, 4400077, 6000105, 13200231, 22000385, 66001155]

約数ペア:

[(1, 66001155), (3, 22000385), (5, 13200231), (11, 6000105), (15, 4400077), (19, 3473745), (33, 2000035), (37, 1783815), (55, 1200021), (57, 1157915), (95, 694749), (111, 594605), (165, 400007), (185, 356763), (209, 315795), (285, 231583), (407, 162165), (555, 118921), (569, 115995), (627, 105265), (703, 93885), (1045, 63159), (1221, 54055), (1707, 38665), (2035, 32433), (2109, 31295), (2845, 23199), (3135, 21053), (3515, 18777), (6105, 10811), (6259, 10545), (7733, 8535)]