29304275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 48830208

約数和(自身を除く): 19525933

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1171, 1925, 2275, 3575, 5005, 5855, 8197, 12881, 15223, 25025, 29275, 40985, 64405, 76115, 90167, 106561, 167453, 204925, 322025, 380575, 450835, 532805, 837265, 1172171, 2254175, 2664025, 4186325, 5860855, 29304275]

約数ペア:

[(1, 29304275), (5, 5860855), (7, 4186325), (11, 2664025), (13, 2254175), (25, 1172171), (35, 837265), (55, 532805), (65, 450835), (77, 380575), (91, 322025), (143, 204925), (175, 167453), (275, 106561), (325, 90167), (385, 76115), (455, 64405), (715, 40985), (1001, 29275), (1171, 25025), (1925, 15223), (2275, 12881), (3575, 8197), (5005, 5855)]