120363975

素因数分解:

$3^5\times 5^2\times {\mathrm{19813}}^1$

素因数の和:19838

約数の個数: 36

約数和(自身を含む): 223581176

約数和(自身を除く): 103217201

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 19813, 59439, 99065, 178317, 297195, 495325, 534951, 891585, 1485975, 1604853, 2674755, 4457925, 4814559, 8024265, 13373775, 24072795, 40121325, 120363975]

約数ペア:

[(1, 120363975), (3, 40121325), (5, 24072795), (9, 13373775), (15, 8024265), (25, 4814559), (27, 4457925), (45, 2674755), (75, 1604853), (81, 1485975), (135, 891585), (225, 534951), (243, 495325), (405, 297195), (675, 178317), (1215, 99065), (2025, 59439), (6075, 19813)]