191466495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 390671424

約数和(自身を除く): 199204929

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 61, 85, 99, 153, 165, 183, 187, 255, 305, 373, 495, 549, 561, 671, 765, 915, 935, 1037, 1119, 1683, 1865, 2013, 2745, 2805, 3111, 3355, 3357, 4103, 5185, 5595, 6039, 6341, 8415, 9333, 10065, 11407, 12309, 15555, 16785, 19023, 20515, 22753, 30195, 31705, 34221, 36927, 46665, 57035, 57069, 61545, 68259, 69751, 95115, 102663, 113765, 171105, 184635, 204777, 209253, 250283, 285345, 341295, 348755, 386801, 513315, 627759, 750849, 1023885, 1046265, 1160403, 1251415, 1934005, 2252547, 3138795, 3481209, 3754245, 4254811, 5802015, 11262735, 12764433, 17406045, 21274055, 38293299, 63822165, 191466495]

約数ペア:

[(1, 191466495), (3, 63822165), (5, 38293299), (9, 21274055), (11, 17406045), (15, 12764433), (17, 11262735), (33, 5802015), (45, 4254811), (51, 3754245), (55, 3481209), (61, 3138795), (85, 2252547), (99, 1934005), (153, 1251415), (165, 1160403), (183, 1046265), (187, 1023885), (255, 750849), (305, 627759), (373, 513315), (495, 386801), (549, 348755), (561, 341295), (671, 285345), (765, 250283), (915, 209253), (935, 204777), (1037, 184635), (1119, 171105), (1683, 113765), (1865, 102663), (2013, 95115), (2745, 69751), (2805, 68259), (3111, 61545), (3355, 57069), (3357, 57035), (4103, 46665), (5185, 36927), (5595, 34221), (6039, 31705), (6341, 30195), (8415, 22753), (9333, 20515), (10065, 19023), (11407, 16785), (12309, 15555)]