28175261635

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1\times {\mathrm{601}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 34607409984

約数和(自身を除く): 6432148349

約数列:

[1, 5, 61, 281, 305, 547, 601, 1405, 2735, 3005, 17141, 33367, 36661, 85705, 153707, 166835, 168881, 183305, 328747, 768535, 844405, 1643735, 9376127, 10301741, 20053567, 46880635, 51508705, 92377907, 100267835, 461889535, 5635052327, 28175261635]

約数ペア:

[(1, 28175261635), (5, 5635052327), (61, 461889535), (281, 100267835), (305, 92377907), (547, 51508705), (601, 46880635), (1405, 20053567), (2735, 10301741), (3005, 9376127), (17141, 1643735), (33367, 844405), (36661, 768535), (85705, 328747), (153707, 183305), (166835, 168881)]