158296875

素因数分解:

$3^1\times 5^6\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 56

約数和(自身を含む): 288746304

約数和(自身を除く): 130449429

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 307, 375, 625, 825, 921, 1375, 1535, 1875, 3125, 3377, 4125, 4605, 6875, 7675, 9375, 10131, 15625, 16885, 20625, 23025, 34375, 38375, 46875, 50655, 84425, 103125, 115125, 171875, 191875, 253275, 422125, 515625, 575625, 959375, 1266375, 2110625, 2878125, 4796875, 6331875, 10553125, 14390625, 31659375, 52765625, 158296875]

約数ペア:

[(1, 158296875), (3, 52765625), (5, 31659375), (11, 14390625), (15, 10553125), (25, 6331875), (33, 4796875), (55, 2878125), (75, 2110625), (125, 1266375), (165, 959375), (275, 575625), (307, 515625), (375, 422125), (625, 253275), (825, 191875), (921, 171875), (1375, 115125), (1535, 103125), (1875, 84425), (3125, 50655), (3377, 46875), (4125, 38375), (4605, 34375), (6875, 23025), (7675, 20625), (9375, 16885), (10131, 15625)]