2743248915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{11287}}^1$

素因数の和:11800

約数の個数: 48

約数和(自身を含む): 5198259456

約数和(自身を除く): 2455010541

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 491, 495, 1473, 2455, 4419, 5401, 7365, 11287, 16203, 22095, 27005, 33861, 48609, 56435, 81015, 101583, 124157, 169305, 243045, 372471, 507915, 620785, 1117413, 1862355, 5541917, 5587065, 16625751, 27709585, 49877253, 60961087, 83128755, 182883261, 249386265, 304805435, 548649783, 914416305, 2743248915]

約数ペア:

[(1, 2743248915), (3, 914416305), (5, 548649783), (9, 304805435), (11, 249386265), (15, 182883261), (33, 83128755), (45, 60961087), (55, 49877253), (99, 27709585), (165, 16625751), (491, 5587065), (495, 5541917), (1473, 1862355), (2455, 1117413), (4419, 620785), (5401, 507915), (7365, 372471), (11287, 243045), (16203, 169305), (22095, 124157), (27005, 101583), (33861, 81015), (48609, 56435)]