89536875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 160992216

約数和(自身を除く): 71455341

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 125, 159, 255, 265, 375, 425, 625, 795, 901, 1275, 1325, 1875, 2125, 2703, 2809, 3975, 4505, 6375, 6625, 8427, 10625, 13515, 14045, 19875, 22525, 31875, 33125, 42135, 47753, 67575, 70225, 99375, 112625, 143259, 210675, 238765, 337875, 351125, 563125, 716295, 1053375, 1193825, 1689375, 1755625, 3581475, 5266875, 5969125, 17907375, 29845625, 89536875]

約数ペア:

[(1, 89536875), (3, 29845625), (5, 17907375), (15, 5969125), (17, 5266875), (25, 3581475), (51, 1755625), (53, 1689375), (75, 1193825), (85, 1053375), (125, 716295), (159, 563125), (255, 351125), (265, 337875), (375, 238765), (425, 210675), (625, 143259), (795, 112625), (901, 99375), (1275, 70225), (1325, 67575), (1875, 47753), (2125, 42135), (2703, 33125), (2809, 31875), (3975, 22525), (4505, 19875), (6375, 14045), (6625, 13515), (8427, 10625)]