10218105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 20327112

約数和(自身を除く): 10109007

約数列:

[1, 3, 5, 9, 15, 17, 19, 37, 45, 51, 57, 85, 95, 111, 153, 171, 185, 255, 285, 323, 333, 361, 555, 629, 703, 765, 855, 969, 1083, 1615, 1665, 1805, 1887, 2109, 2907, 3145, 3249, 3515, 4845, 5415, 5661, 6137, 6327, 9435, 10545, 11951, 13357, 14535, 16245, 18411, 28305, 30685, 31635, 35853, 40071, 55233, 59755, 66785, 92055, 107559, 120213, 179265, 200355, 227069, 276165, 537795, 601065, 681207, 1135345, 2043621, 3406035, 10218105]

約数ペア:

[(1, 10218105), (3, 3406035), (5, 2043621), (9, 1135345), (15, 681207), (17, 601065), (19, 537795), (37, 276165), (45, 227069), (51, 200355), (57, 179265), (85, 120213), (95, 107559), (111, 92055), (153, 66785), (171, 59755), (185, 55233), (255, 40071), (285, 35853), (323, 31635), (333, 30685), (361, 28305), (555, 18411), (629, 16245), (703, 14535), (765, 13357), (855, 11951), (969, 10545), (1083, 9435), (1615, 6327), (1665, 6137), (1805, 5661), (1887, 5415), (2109, 4845), (2907, 3515), (3145, 3249)]