75424125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 146165760

約数和(自身を除く): 70741635

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 125, 175, 177, 295, 375, 413, 487, 525, 875, 885, 1239, 1461, 1475, 2065, 2435, 2625, 3409, 4425, 6195, 7305, 7375, 10227, 10325, 12175, 17045, 22125, 28733, 30975, 36525, 51135, 51625, 60875, 85225, 86199, 143665, 154875, 182625, 201131, 255675, 426125, 430995, 603393, 718325, 1005655, 1278375, 2154975, 3016965, 3591625, 5028275, 10774875, 15084825, 25141375, 75424125]

約数ペア:

[(1, 75424125), (3, 25141375), (5, 15084825), (7, 10774875), (15, 5028275), (21, 3591625), (25, 3016965), (35, 2154975), (59, 1278375), (75, 1005655), (105, 718325), (125, 603393), (175, 430995), (177, 426125), (295, 255675), (375, 201131), (413, 182625), (487, 154875), (525, 143665), (875, 86199), (885, 85225), (1239, 60875), (1461, 51625), (1475, 51135), (2065, 36525), (2435, 30975), (2625, 28733), (3409, 22125), (4425, 17045), (6195, 12175), (7305, 10325), (7375, 10227)]