9825915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 9085317

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 113, 155, 165, 187, 255, 339, 341, 465, 527, 561, 565, 935, 1023, 1243, 1581, 1695, 1705, 1921, 2635, 2805, 3503, 3729, 5115, 5763, 5797, 6215, 7905, 9605, 10509, 17391, 17515, 18645, 21131, 28815, 28985, 38533, 52545, 59551, 63393, 86955, 105655, 115599, 178653, 192665, 297755, 316965, 577995, 655061, 893265, 1965183, 3275305, 9825915]

約数ペア:

[(1, 9825915), (3, 3275305), (5, 1965183), (11, 893265), (15, 655061), (17, 577995), (31, 316965), (33, 297755), (51, 192665), (55, 178653), (85, 115599), (93, 105655), (113, 86955), (155, 63393), (165, 59551), (187, 52545), (255, 38533), (339, 28985), (341, 28815), (465, 21131), (527, 18645), (561, 17515), (565, 17391), (935, 10509), (1023, 9605), (1243, 7905), (1581, 6215), (1695, 5797), (1705, 5763), (1921, 5115), (2635, 3729), (2805, 3503)]