200606625

素因数分解:

$3^4\times 5^3\times {\mathrm{19813}}^1$

素因数の和:19840

約数の個数: 40

約数和(自身を含む): 374009064

約数和(自身を除く): 173402439

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 19813, 59439, 99065, 178317, 297195, 495325, 534951, 891585, 1485975, 1604853, 2476625, 2674755, 4457925, 7429875, 8024265, 13373775, 22289625, 40121325, 66868875, 200606625]

約数ペア:

[(1, 200606625), (3, 66868875), (5, 40121325), (9, 22289625), (15, 13373775), (25, 8024265), (27, 7429875), (45, 4457925), (75, 2674755), (81, 2476625), (125, 1604853), (135, 1485975), (225, 891585), (375, 534951), (405, 495325), (675, 297195), (1125, 178317), (2025, 99065), (3375, 59439), (10125, 19813)]