151567355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 45424645

約数列:

[1, 5, 23, 37, 115, 179, 185, 199, 851, 895, 995, 4117, 4255, 4577, 6623, 7363, 20585, 22885, 33115, 35621, 36815, 152329, 169349, 178105, 761645, 819283, 846745, 1317977, 4096415, 6589885, 30313471, 151567355]

約数ペア:

[(1, 151567355), (5, 30313471), (23, 6589885), (37, 4096415), (115, 1317977), (179, 846745), (185, 819283), (199, 761645), (851, 178105), (895, 169349), (995, 152329), (4117, 36815), (4255, 35621), (4577, 33115), (6623, 22885), (7363, 20585)]