27140265

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3563

約数の個数: 40

約数和(自身を含む): 51226560

約数和(自身を除く): 24086295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 3527, 7695, 10581, 17635, 31743, 52905, 67013, 95229, 158715, 201039, 285687, 335065, 476145, 603117, 1005195, 1428435, 1809351, 3015585, 5428053, 9046755, 27140265]

約数ペア:

[(1, 27140265), (3, 9046755), (5, 5428053), (9, 3015585), (15, 1809351), (19, 1428435), (27, 1005195), (45, 603117), (57, 476145), (81, 335065), (95, 285687), (135, 201039), (171, 158715), (285, 95229), (405, 67013), (513, 52905), (855, 31743), (1539, 17635), (2565, 10581), (3527, 7695)]