23701645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 33598080

約数和(自身を除く): 9896435

約数列:

[1, 5, 11, 19, 37, 55, 95, 185, 209, 407, 613, 703, 1045, 2035, 3065, 3515, 6743, 7733, 11647, 22681, 33715, 38665, 58235, 113405, 128117, 249491, 430939, 640585, 1247455, 2154695, 4740329, 23701645]

約数ペア:

[(1, 23701645), (5, 4740329), (11, 2154695), (19, 1247455), (37, 640585), (55, 430939), (95, 249491), (185, 128117), (209, 113405), (407, 58235), (613, 38665), (703, 33715), (1045, 22681), (2035, 11647), (3065, 7733), (3515, 6743)]