97868335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 131880960

約数和(自身を除く): 34012625

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 953, 1081, 2185, 4465, 4765, 5405, 18107, 20539, 21919, 44791, 90535, 102695, 109595, 223955, 416461, 851029, 1030193, 2082305, 4255145, 5150965, 19573667, 97868335]

約数ペア:

[(1, 97868335), (5, 19573667), (19, 5150965), (23, 4255145), (47, 2082305), (95, 1030193), (115, 851029), (235, 416461), (437, 223955), (893, 109595), (953, 102695), (1081, 90535), (2185, 44791), (4465, 21919), (4765, 20539), (5405, 18107)]