197002925

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 296409600

約数和(自身を除く): 99406675

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 179, 331, 475, 665, 895, 1253, 1655, 2317, 3325, 3401, 4475, 6265, 6289, 8275, 11585, 17005, 23807, 31325, 31445, 44023, 57925, 59249, 85025, 119035, 157225, 220115, 296245, 414743, 595175, 1100575, 1125731, 1481225, 2073715, 5628655, 7880117, 10368575, 28143275, 39400585, 197002925]

約数ペア:

[(1, 197002925), (5, 39400585), (7, 28143275), (19, 10368575), (25, 7880117), (35, 5628655), (95, 2073715), (133, 1481225), (175, 1125731), (179, 1100575), (331, 595175), (475, 414743), (665, 296245), (895, 220115), (1253, 157225), (1655, 119035), (2317, 85025), (3325, 59249), (3401, 57925), (4475, 44023), (6265, 31445), (6289, 31325), (8275, 23807), (11585, 17005)]