22492485

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 44140800

約数和(自身を除く): 21648315

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 79, 81, 95, 111, 135, 171, 185, 237, 285, 333, 395, 405, 513, 555, 703, 711, 855, 999, 1185, 1501, 1539, 1665, 2109, 2133, 2565, 2923, 2997, 3515, 3555, 4503, 4995, 6327, 6399, 7505, 7695, 8769, 10545, 10665, 13509, 14615, 14985, 18981, 22515, 26307, 31635, 31995, 40527, 43845, 55537, 56943, 67545, 78921, 94905, 121581, 131535, 166611, 202635, 236763, 277685, 284715, 394605, 499833, 607905, 833055, 1183815, 1499499, 2499165, 4498497, 7497495, 22492485]

約数ペア:

[(1, 22492485), (3, 7497495), (5, 4498497), (9, 2499165), (15, 1499499), (19, 1183815), (27, 833055), (37, 607905), (45, 499833), (57, 394605), (79, 284715), (81, 277685), (95, 236763), (111, 202635), (135, 166611), (171, 131535), (185, 121581), (237, 94905), (285, 78921), (333, 67545), (395, 56943), (405, 55537), (513, 43845), (555, 40527), (703, 31995), (711, 31635), (855, 26307), (999, 22515), (1185, 18981), (1501, 14985), (1539, 14615), (1665, 13509), (2109, 10665), (2133, 10545), (2565, 8769), (2923, 7695), (2997, 7505), (3515, 6399), (3555, 6327), (4503, 4995)]