231796645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 298266624

約数和(自身を除く): 66469979

約数列:

[1, 5, 23, 61, 115, 173, 191, 305, 865, 955, 1403, 3979, 4393, 7015, 10553, 11651, 19895, 21965, 33043, 52765, 58255, 165215, 242719, 267973, 759989, 1213595, 1339865, 2015623, 3799945, 10078115, 46359329, 231796645]

約数ペア:

[(1, 231796645), (5, 46359329), (23, 10078115), (61, 3799945), (115, 2015623), (173, 1339865), (191, 1213595), (305, 759989), (865, 267973), (955, 242719), (1403, 165215), (3979, 58255), (4393, 52765), (7015, 33043), (10553, 21965), (11651, 19895)]