97479975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 172350080

約数和(自身を除く): 74870105

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 201, 285, 335, 475, 1005, 1021, 1273, 1425, 1675, 3063, 3819, 5025, 5105, 6365, 15315, 19095, 19399, 25525, 31825, 58197, 68407, 76575, 95475, 96995, 205221, 290985, 342035, 484975, 1026105, 1299733, 1454925, 1710175, 3899199, 5130525, 6498665, 19495995, 32493325, 97479975]

約数ペア:

[(1, 97479975), (3, 32493325), (5, 19495995), (15, 6498665), (19, 5130525), (25, 3899199), (57, 1710175), (67, 1454925), (75, 1299733), (95, 1026105), (201, 484975), (285, 342035), (335, 290985), (475, 205221), (1005, 96995), (1021, 95475), (1273, 76575), (1425, 68407), (1675, 58197), (3063, 31825), (3819, 25525), (5025, 19399), (5105, 19095), (6365, 15315)]