156926267775

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{86629}}^1$

素因数の和:86825

約数の個数: 72

約数和(自身を含む): 287394678480

約数和(自身を除く): 130468410705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 97, 225, 249, 291, 415, 485, 747, 873, 1245, 1455, 2075, 2425, 3735, 4365, 6225, 7275, 8051, 18675, 21825, 24153, 40255, 72459, 86629, 120765, 201275, 259887, 362295, 433145, 603825, 779661, 1299435, 1811475, 2165725, 3898305, 6497175, 7190207, 8403013, 19491525, 21570621, 25209039, 35951035, 42015065, 64711863, 75627117, 107853105, 126045195, 179755175, 210075325, 323559315, 378135585, 539265525, 630225975, 697450079, 1617796575, 1890677925, 2092350237, 3487250395, 6277050711, 10461751185, 17436251975, 31385253555, 52308755925, 156926267775]

約数ペア:

[(1, 156926267775), (3, 52308755925), (5, 31385253555), (9, 17436251975), (15, 10461751185), (25, 6277050711), (45, 3487250395), (75, 2092350237), (83, 1890677925), (97, 1617796575), (225, 697450079), (249, 630225975), (291, 539265525), (415, 378135585), (485, 323559315), (747, 210075325), (873, 179755175), (1245, 126045195), (1455, 107853105), (2075, 75627117), (2425, 64711863), (3735, 42015065), (4365, 35951035), (6225, 25209039), (7275, 21570621), (8051, 19491525), (18675, 8403013), (21825, 7190207), (24153, 6497175), (40255, 3898305), (72459, 2165725), (86629, 1811475), (120765, 1299435), (201275, 779661), (259887, 603825), (362295, 433145)]