25927125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 53778816

約数和(自身を除く): 27851691

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 83, 85, 105, 119, 125, 147, 175, 245, 249, 255, 357, 375, 415, 425, 525, 581, 595, 735, 833, 875, 1225, 1245, 1275, 1411, 1743, 1785, 2075, 2125, 2499, 2625, 2905, 2975, 3675, 4067, 4165, 4233, 6125, 6225, 6375, 7055, 8715, 8925, 9877, 10375, 12201, 12495, 14525, 14875, 18375, 20335, 20825, 21165, 29631, 31125, 35275, 43575, 44625, 49385, 61005, 62475, 69139, 72625, 101675, 104125, 105825, 148155, 176375, 207417, 217875, 246925, 305025, 312375, 345695, 508375, 529125, 740775, 1037085, 1234625, 1525125, 1728475, 3703875, 5185425, 8642375, 25927125]

約数ペア:

[(1, 25927125), (3, 8642375), (5, 5185425), (7, 3703875), (15, 1728475), (17, 1525125), (21, 1234625), (25, 1037085), (35, 740775), (49, 529125), (51, 508375), (75, 345695), (83, 312375), (85, 305025), (105, 246925), (119, 217875), (125, 207417), (147, 176375), (175, 148155), (245, 105825), (249, 104125), (255, 101675), (357, 72625), (375, 69139), (415, 62475), (425, 61005), (525, 49385), (581, 44625), (595, 43575), (735, 35275), (833, 31125), (875, 29631), (1225, 21165), (1245, 20825), (1275, 20335), (1411, 18375), (1743, 14875), (1785, 14525), (2075, 12495), (2125, 12201), (2499, 10375), (2625, 9877), (2905, 8925), (2975, 8715), (3675, 7055), (4067, 6375), (4165, 6225), (4233, 6125)]