98756165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 128494080

約数和(自身を除く): 29737915

約数列:

[1, 5, 29, 43, 47, 145, 215, 235, 337, 1247, 1363, 1685, 2021, 6235, 6815, 9773, 10105, 14491, 15839, 48865, 58609, 72455, 79195, 293045, 420239, 459331, 681077, 2101195, 2296655, 3405385, 19751233, 98756165]

約数ペア:

[(1, 98756165), (5, 19751233), (29, 3405385), (43, 2296655), (47, 2101195), (145, 681077), (215, 459331), (235, 420239), (337, 293045), (1247, 79195), (1363, 72455), (1685, 58609), (2021, 48865), (6235, 15839), (6815, 14491), (9773, 10105)]