3870371925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27611}}^1$

素因数の和:27723

約数の個数: 72

約数和(自身を含む): 8011897920

約数和(自身を除く): 4141525995

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 89, 105, 175, 225, 267, 315, 445, 525, 623, 801, 1335, 1575, 1869, 2225, 3115, 4005, 5607, 6675, 9345, 15575, 20025, 27611, 28035, 46725, 82833, 138055, 140175, 193277, 248499, 414165, 579831, 690275, 966385, 1242495, 1739493, 2070825, 2457379, 2899155, 4831925, 6212475, 7372137, 8697465, 12286895, 14495775, 17201653, 22116411, 36860685, 43487325, 51604959, 61434475, 86008265, 110582055, 154814877, 184303425, 258024795, 430041325, 552910275, 774074385, 1290123975, 3870371925]

約数ペア:

[(1, 3870371925), (3, 1290123975), (5, 774074385), (7, 552910275), (9, 430041325), (15, 258024795), (21, 184303425), (25, 154814877), (35, 110582055), (45, 86008265), (63, 61434475), (75, 51604959), (89, 43487325), (105, 36860685), (175, 22116411), (225, 17201653), (267, 14495775), (315, 12286895), (445, 8697465), (525, 7372137), (623, 6212475), (801, 4831925), (1335, 2899155), (1575, 2457379), (1869, 2070825), (2225, 1739493), (3115, 1242495), (4005, 966385), (5607, 690275), (6675, 579831), (9345, 414165), (15575, 248499), (20025, 193277), (27611, 140175), (28035, 138055), (46725, 82833)]