155334295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 205701120

約数和(自身を除く): 50366825

約数列:

[1, 5, 23, 29, 47, 115, 145, 235, 667, 991, 1081, 1363, 3335, 4955, 5405, 6815, 22793, 28739, 31349, 46577, 113965, 143695, 156745, 232885, 660997, 1071271, 1350733, 3304985, 5356355, 6753665, 31066859, 155334295]

約数ペア:

[(1, 155334295), (5, 31066859), (23, 6753665), (29, 5356355), (47, 3304985), (115, 1350733), (145, 1071271), (235, 660997), (667, 232885), (991, 156745), (1081, 143695), (1363, 113965), (3335, 46577), (4955, 31349), (5405, 28739), (6815, 22793)]