37785285

素因数分解:

$3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 68717376

約数和(自身を除く): 30932091

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 227, 243, 405, 411, 681, 685, 1135, 1215, 1233, 2043, 2055, 3405, 3699, 6129, 6165, 10215, 11097, 18387, 18495, 30645, 31099, 33291, 55161, 55485, 91935, 93297, 155495, 166455, 275805, 279891, 466485, 839673, 1399455, 2519019, 4198365, 7557057, 12595095, 37785285]

約数ペア:

[(1, 37785285), (3, 12595095), (5, 7557057), (9, 4198365), (15, 2519019), (27, 1399455), (45, 839673), (81, 466485), (135, 279891), (137, 275805), (227, 166455), (243, 155495), (405, 93297), (411, 91935), (681, 55485), (685, 55161), (1135, 33291), (1215, 31099), (1233, 30645), (2043, 18495), (2055, 18387), (3405, 11097), (3699, 10215), (6129, 6165)]