73305325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 101590720

約数和(自身を除く): 28285395

約数列:

[1, 5, 19, 25, 37, 43, 95, 97, 185, 215, 475, 485, 703, 817, 925, 1075, 1591, 1843, 2425, 3515, 3589, 4085, 4171, 7955, 9215, 17575, 17945, 20425, 20855, 30229, 39775, 46075, 68191, 79249, 89725, 104275, 151145, 154327, 340955, 396245, 755725, 771635, 1704775, 1981225, 2932213, 3858175, 14661065, 73305325]

約数ペア:

[(1, 73305325), (5, 14661065), (19, 3858175), (25, 2932213), (37, 1981225), (43, 1704775), (95, 771635), (97, 755725), (185, 396245), (215, 340955), (475, 154327), (485, 151145), (703, 104275), (817, 89725), (925, 79249), (1075, 68191), (1591, 46075), (1843, 39775), (2425, 30229), (3515, 20855), (3589, 20425), (4085, 17945), (4171, 17575), (7955, 9215)]