191286585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 412139520

約数和(自身を除く): 220852935

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 57, 63, 93, 95, 105, 133, 155, 171, 217, 279, 285, 315, 399, 465, 589, 651, 665, 855, 1031, 1085, 1197, 1395, 1767, 1953, 1995, 2945, 3093, 3255, 4123, 5155, 5301, 5985, 7217, 8835, 9279, 9765, 12369, 15465, 19589, 20615, 21651, 26505, 31961, 36085, 37107, 46395, 58767, 61845, 64953, 95883, 97945, 108255, 137123, 159805, 176301, 185535, 223727, 287649, 293835, 324765, 411369, 479415, 607259, 671181, 685615, 881505, 1118635, 1234107, 1438245, 1821777, 2013543, 2056845, 3036295, 3355905, 4250813, 5465331, 6170535, 9108885, 10067715, 12752439, 21254065, 27326655, 38257317, 63762195, 191286585]

約数ペア:

[(1, 191286585), (3, 63762195), (5, 38257317), (7, 27326655), (9, 21254065), (15, 12752439), (19, 10067715), (21, 9108885), (31, 6170535), (35, 5465331), (45, 4250813), (57, 3355905), (63, 3036295), (93, 2056845), (95, 2013543), (105, 1821777), (133, 1438245), (155, 1234107), (171, 1118635), (217, 881505), (279, 685615), (285, 671181), (315, 607259), (399, 479415), (465, 411369), (589, 324765), (651, 293835), (665, 287649), (855, 223727), (1031, 185535), (1085, 176301), (1197, 159805), (1395, 137123), (1767, 108255), (1953, 97945), (1995, 95883), (2945, 64953), (3093, 61845), (3255, 58767), (4123, 46395), (5155, 37107), (5301, 36085), (5985, 31961), (7217, 26505), (8835, 21651), (9279, 20615), (9765, 19589), (12369, 15465)]