305426115

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{234043}}^1$

素因数の和:234083

約数の個数: 24

約数和(自身を含む): 547662960

約数和(自身を除く): 242236845

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 234043, 702129, 1170215, 2106387, 3510645, 6787247, 10531935, 20361741, 33936235, 61085223, 101808705, 305426115]

約数ペア:

[(1, 305426115), (3, 101808705), (5, 61085223), (9, 33936235), (15, 20361741), (29, 10531935), (45, 6787247), (87, 3510645), (145, 2106387), (261, 1170215), (435, 702129), (1305, 234043)]