40806585

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5339

約数の個数: 40

約数和(自身を含む): 77014080

約数和(自身を除く): 36207495

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 5303, 7695, 15909, 26515, 47727, 79545, 100757, 143181, 238635, 302271, 429543, 503785, 715905, 906813, 1511355, 2147715, 2720439, 4534065, 8161317, 13602195, 40806585]

約数ペア:

[(1, 40806585), (3, 13602195), (5, 8161317), (9, 4534065), (15, 2720439), (19, 2147715), (27, 1511355), (45, 906813), (57, 715905), (81, 503785), (95, 429543), (135, 302271), (171, 238635), (285, 143181), (405, 100757), (513, 79545), (855, 47727), (1539, 26515), (2565, 15909), (5303, 7695)]