196222715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97381}}^1$

素因数の和:97430

約数の個数: 16

約数和(自身を含む): 261762816

約数和(自身を除く): 65540101

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 97381, 486905, 1265953, 3018811, 6329765, 15094055, 39244543, 196222715]

約数ペア:

[(1, 196222715), (5, 39244543), (13, 15094055), (31, 6329765), (65, 3018811), (155, 1265953), (403, 486905), (2015, 97381)]