2012773376625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25681319}}^1$

素因数の和:25681367

約数の個数: 64

約数和(自身を含む): 3846034483200

約数和(自身を除く): 1833261106575

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 125, 165, 209, 275, 285, 375, 475, 627, 825, 1045, 1375, 1425, 2375, 3135, 4125, 5225, 7125, 15675, 26125, 78375, 25681319, 77043957, 128406595, 282494509, 385219785, 487945061, 642032975, 847483527, 1412472545, 1463835183, 1926098925, 2439725305, 3210164875, 4237417635, 5367395671, 7062362725, 7319175915, 9630494625, 12198626525, 16102187013, 21187088175, 26836978355, 35311813625, 36595879575, 60993132625, 80510935065, 105935440875, 134184891775, 182979397875, 402554675325, 670924458875, 2012773376625]

約数ペア:

[(1, 2012773376625), (3, 670924458875), (5, 402554675325), (11, 182979397875), (15, 134184891775), (19, 105935440875), (25, 80510935065), (33, 60993132625), (55, 36595879575), (57, 35311813625), (75, 26836978355), (95, 21187088175), (125, 16102187013), (165, 12198626525), (209, 9630494625), (275, 7319175915), (285, 7062362725), (375, 5367395671), (475, 4237417635), (627, 3210164875), (825, 2439725305), (1045, 1926098925), (1375, 1463835183), (1425, 1412472545), (2375, 847483527), (3135, 642032975), (4125, 487945061), (5225, 385219785), (7125, 282494509), (15675, 128406595), (26125, 77043957), (78375, 25681319)]