127088175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 223914240

約数和(自身を除く): 96826065

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 263, 379, 425, 789, 1137, 1275, 1315, 1895, 3945, 4471, 5685, 6443, 6575, 9475, 13413, 19329, 19725, 22355, 28425, 32215, 67065, 96645, 99677, 111775, 161075, 299031, 335325, 483225, 498385, 1495155, 1694509, 2491925, 5083527, 7475775, 8472545, 25417635, 42362725, 127088175]

約数ペア:

[(1, 127088175), (3, 42362725), (5, 25417635), (15, 8472545), (17, 7475775), (25, 5083527), (51, 2491925), (75, 1694509), (85, 1495155), (255, 498385), (263, 483225), (379, 335325), (425, 299031), (789, 161075), (1137, 111775), (1275, 99677), (1315, 96645), (1895, 67065), (3945, 32215), (4471, 28425), (5685, 22355), (6443, 19725), (6575, 19329), (9475, 13413)]