200628375

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{13049}}^1$

素因数の和:13108

約数の個数: 32

約数和(自身を含む): 342014400

約数和(自身を除く): 141386025

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 1025, 3075, 5125, 13049, 15375, 39147, 65245, 195735, 326225, 535009, 978675, 1605027, 1631125, 2675045, 4893375, 8025135, 13375225, 40125675, 66876125, 200628375]

約数ペア:

[(1, 200628375), (3, 66876125), (5, 40125675), (15, 13375225), (25, 8025135), (41, 4893375), (75, 2675045), (123, 1631125), (125, 1605027), (205, 978675), (375, 535009), (615, 326225), (1025, 195735), (3075, 65245), (5125, 39147), (13049, 15375)]