33831875

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 80

約数和(自身を含む): 56981760

約数和(自身を除く): 23149885

約数列:

[1, 5, 7, 11, 19, 25, 35, 37, 55, 77, 95, 125, 133, 175, 185, 209, 259, 275, 385, 407, 475, 625, 665, 703, 875, 925, 1045, 1295, 1375, 1463, 1925, 2035, 2375, 2849, 3325, 3515, 4375, 4625, 4921, 5225, 6475, 6875, 7315, 7733, 9625, 10175, 11875, 14245, 16625, 17575, 23125, 24605, 26125, 32375, 36575, 38665, 48125, 50875, 54131, 71225, 83125, 87875, 123025, 130625, 161875, 182875, 193325, 254375, 270655, 356125, 439375, 615125, 914375, 966625, 1353275, 1780625, 3075625, 4833125, 6766375, 33831875]

約数ペア:

[(1, 33831875), (5, 6766375), (7, 4833125), (11, 3075625), (19, 1780625), (25, 1353275), (35, 966625), (37, 914375), (55, 615125), (77, 439375), (95, 356125), (125, 270655), (133, 254375), (175, 193325), (185, 182875), (209, 161875), (259, 130625), (275, 123025), (385, 87875), (407, 83125), (475, 71225), (625, 54131), (665, 50875), (703, 48125), (875, 38665), (925, 36575), (1045, 32375), (1295, 26125), (1375, 24605), (1463, 23125), (1925, 17575), (2035, 16625), (2375, 14245), (2849, 11875), (3325, 10175), (3515, 9625), (4375, 7733), (4625, 7315), (4921, 6875), (5225, 6475)]