26183625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 48432384

約数和(自身を除く): 22248759

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 125, 131, 195, 205, 325, 375, 393, 533, 615, 655, 975, 1025, 1599, 1625, 1703, 1965, 2665, 3075, 3275, 4875, 5109, 5125, 5371, 7995, 8515, 9825, 13325, 15375, 16113, 16375, 25545, 26855, 39975, 42575, 49125, 66625, 69823, 80565, 127725, 134275, 199875, 209469, 212875, 349115, 402825, 638625, 671375, 1047345, 1745575, 2014125, 5236725, 8727875, 26183625]

約数ペア:

[(1, 26183625), (3, 8727875), (5, 5236725), (13, 2014125), (15, 1745575), (25, 1047345), (39, 671375), (41, 638625), (65, 402825), (75, 349115), (123, 212875), (125, 209469), (131, 199875), (195, 134275), (205, 127725), (325, 80565), (375, 69823), (393, 66625), (533, 49125), (615, 42575), (655, 39975), (975, 26855), (1025, 25545), (1599, 16375), (1625, 16113), (1703, 15375), (1965, 13325), (2665, 9825), (3075, 8515), (3275, 7995), (4875, 5371), (5109, 5125)]