154410935

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 220752000

約数和(自身を除く): 66341065

約数列:

[1, 5, 7, 29, 35, 145, 149, 203, 745, 1015, 1021, 1043, 4321, 5105, 5215, 7147, 21605, 29609, 30247, 35735, 148045, 151235, 152129, 207263, 760645, 1036315, 1064903, 4411741, 5324515, 22058705, 30882187, 154410935]

約数ペア:

[(1, 154410935), (5, 30882187), (7, 22058705), (29, 5324515), (35, 4411741), (145, 1064903), (149, 1036315), (203, 760645), (745, 207263), (1015, 152129), (1021, 151235), (1043, 148045), (4321, 35735), (5105, 30247), (5215, 29609), (7147, 21605)]