48773025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 100975680

約数和(自身を除く): 52202655

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 173, 175, 179, 225, 315, 519, 525, 537, 865, 895, 1211, 1253, 1557, 1575, 1611, 2595, 2685, 3633, 3759, 4325, 4475, 6055, 6265, 7785, 8055, 10899, 11277, 12975, 13425, 18165, 18795, 30275, 30967, 31325, 38925, 40275, 54495, 56385, 90825, 92901, 93975, 154835, 216769, 272475, 278703, 281925, 464505, 650307, 774175, 1083845, 1393515, 1950921, 2322525, 3251535, 5419225, 6967575, 9754605, 16257675, 48773025]

約数ペア:

[(1, 48773025), (3, 16257675), (5, 9754605), (7, 6967575), (9, 5419225), (15, 3251535), (21, 2322525), (25, 1950921), (35, 1393515), (45, 1083845), (63, 774175), (75, 650307), (105, 464505), (173, 281925), (175, 278703), (179, 272475), (225, 216769), (315, 154835), (519, 93975), (525, 92901), (537, 90825), (865, 56385), (895, 54495), (1211, 40275), (1253, 38925), (1557, 31325), (1575, 30967), (1611, 30275), (2595, 18795), (2685, 18165), (3633, 13425), (3759, 12975), (4325, 11277), (4475, 10899), (6055, 8055), (6265, 7785)]