15205104

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 44436640

約数和(自身を除く): 29231536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 577, 732, 976, 1098, 1154, 1464, 1647, 1731, 2196, 2308, 2928, 3294, 3462, 4392, 4616, 5193, 6588, 6924, 8784, 9232, 10386, 13176, 13848, 15579, 20772, 26352, 27696, 31158, 35197, 41544, 62316, 70394, 83088, 105591, 124632, 140788, 211182, 249264, 281576, 316773, 422364, 563152, 633546, 844728, 950319, 1267092, 1689456, 1900638, 2534184, 3801276, 5068368, 7602552, 15205104]

約数ペア:

[(1, 15205104), (2, 7602552), (3, 5068368), (4, 3801276), (6, 2534184), (8, 1900638), (9, 1689456), (12, 1267092), (16, 950319), (18, 844728), (24, 633546), (27, 563152), (36, 422364), (48, 316773), (54, 281576), (61, 249264), (72, 211182), (108, 140788), (122, 124632), (144, 105591), (183, 83088), (216, 70394), (244, 62316), (366, 41544), (432, 35197), (488, 31158), (549, 27696), (577, 26352), (732, 20772), (976, 15579), (1098, 13848), (1154, 13176), (1464, 10386), (1647, 9232), (1731, 8784), (2196, 6924), (2308, 6588), (2928, 5193), (3294, 4616), (3462, 4392)]