15532320105

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1\times {\mathrm{2087}}^1$

素因数の和:4031

約数の個数: 64

約数和(自身を含む): 28593907200

約数和(自身を除く): 13061587095

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 1901, 2087, 3915, 5703, 6261, 9505, 10435, 17109, 18783, 28515, 31305, 51327, 55129, 56349, 60523, 85545, 93915, 165387, 181569, 256635, 275645, 281745, 302615, 496161, 544707, 826935, 907845, 1488483, 1634121, 2480805, 2723535, 3967387, 7442415, 8170605, 11902161, 19836935, 35706483, 59510805, 107119449, 115054223, 178532415, 345162669, 535597245, 575271115, 1035488007, 1725813345, 3106464021, 5177440035, 15532320105]

約数ペア:

[(1, 15532320105), (3, 5177440035), (5, 3106464021), (9, 1725813345), (15, 1035488007), (27, 575271115), (29, 535597245), (45, 345162669), (87, 178532415), (135, 115054223), (145, 107119449), (261, 59510805), (435, 35706483), (783, 19836935), (1305, 11902161), (1901, 8170605), (2087, 7442415), (3915, 3967387), (5703, 2723535), (6261, 2480805), (9505, 1634121), (10435, 1488483), (17109, 907845), (18783, 826935), (28515, 544707), (31305, 496161), (51327, 302615), (55129, 281745), (56349, 275645), (60523, 256635), (85545, 181569), (93915, 165387)]