45023125

素因数分解:

$5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 66128832

約数和(自身を除く): 21105707

約数列:

[1, 5, 7, 25, 35, 41, 125, 175, 205, 251, 287, 625, 875, 1025, 1255, 1435, 1757, 4375, 5125, 6275, 7175, 8785, 10291, 25625, 31375, 35875, 43925, 51455, 72037, 156875, 179375, 219625, 257275, 360185, 1098125, 1286375, 1800925, 6431875, 9004625, 45023125]

約数ペア:

[(1, 45023125), (5, 9004625), (7, 6431875), (25, 1800925), (35, 1286375), (41, 1098125), (125, 360185), (175, 257275), (205, 219625), (251, 179375), (287, 156875), (625, 72037), (875, 51455), (1025, 43925), (1255, 35875), (1435, 31375), (1757, 25625), (4375, 10291), (5125, 8785), (6275, 7175)]