79221615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 149133312

約数和(自身を除く): 69911697

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 61, 85, 165, 183, 187, 255, 305, 463, 561, 671, 915, 935, 1037, 1389, 2013, 2315, 2805, 3111, 3355, 5093, 5185, 6945, 7871, 10065, 11407, 15279, 15555, 23613, 25465, 28243, 34221, 39355, 57035, 76395, 84729, 86581, 118065, 141215, 171105, 259743, 310673, 423645, 432905, 480131, 932019, 1298715, 1440393, 1553365, 2400655, 4660095, 5281441, 7201965, 15844323, 26407205, 79221615]

約数ペア:

[(1, 79221615), (3, 26407205), (5, 15844323), (11, 7201965), (15, 5281441), (17, 4660095), (33, 2400655), (51, 1553365), (55, 1440393), (61, 1298715), (85, 932019), (165, 480131), (183, 432905), (187, 423645), (255, 310673), (305, 259743), (463, 171105), (561, 141215), (671, 118065), (915, 86581), (935, 84729), (1037, 76395), (1389, 57035), (2013, 39355), (2315, 34221), (2805, 28243), (3111, 25465), (3355, 23613), (5093, 15555), (5185, 15279), (6945, 11407), (7871, 10065)]