15292095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 16641345

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 659, 663, 1105, 1365, 1547, 1785, 1977, 3295, 3315, 4613, 4641, 7735, 8567, 9885, 11203, 13839, 23065, 23205, 25701, 33609, 42835, 56015, 59969, 69195, 78421, 128505, 145639, 168045, 179907, 235263, 299845, 392105, 436917, 728195, 899535, 1019473, 1176315, 2184585, 3058419, 5097365, 15292095]

約数ペア:

[(1, 15292095), (3, 5097365), (5, 3058419), (7, 2184585), (13, 1176315), (15, 1019473), (17, 899535), (21, 728195), (35, 436917), (39, 392105), (51, 299845), (65, 235263), (85, 179907), (91, 168045), (105, 145639), (119, 128505), (195, 78421), (221, 69195), (255, 59969), (273, 56015), (357, 42835), (455, 33609), (595, 25701), (659, 23205), (663, 23065), (1105, 13839), (1365, 11203), (1547, 9885), (1785, 8567), (1977, 7735), (3295, 4641), (3315, 4613)]