201719795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{33931}}^1$

素因数の和:34006

約数の個数: 16

約数和(自身を含む): 256525920

約数和(自身を除く): 54806125

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 33931, 169655, 983999, 1391171, 4919995, 6955855, 40343959, 201719795]

約数ペア:

[(1, 201719795), (5, 40343959), (29, 6955855), (41, 4919995), (145, 1391171), (205, 983999), (1189, 169655), (5945, 33931)]