2227856925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{6991}}^1$

素因数の和:7618

約数の個数: 48

約数和(自身を含む): 4217126912

約数和(自身を除く): 1989269987

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 607, 1821, 3035, 4249, 6991, 9105, 12747, 15175, 20973, 21245, 34955, 45525, 48937, 63735, 104865, 106225, 146811, 174775, 244685, 318675, 524325, 734055, 1223425, 3670275, 4243537, 12730611, 21217685, 29704759, 63653055, 89114277, 106088425, 148523795, 318265275, 445571385, 742618975, 2227856925]

約数ペア:

[(1, 2227856925), (3, 742618975), (5, 445571385), (7, 318265275), (15, 148523795), (21, 106088425), (25, 89114277), (35, 63653055), (75, 29704759), (105, 21217685), (175, 12730611), (525, 4243537), (607, 3670275), (1821, 1223425), (3035, 734055), (4249, 524325), (6991, 318675), (9105, 244685), (12747, 174775), (15175, 146811), (20973, 106225), (21245, 104865), (34955, 63735), (45525, 48937)]