4621925

素因数分解:

$5^2\times 7^5\times {\mathrm{11}}^1$

素因数の和:56

約数の個数: 36

約数和(自身を含む): 7294176

約数和(自身を除く): 2672251

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 343, 385, 539, 1225, 1715, 1925, 2401, 2695, 3773, 8575, 12005, 13475, 16807, 18865, 26411, 60025, 84035, 94325, 132055, 184877, 420175, 660275, 924385, 4621925]

約数ペア:

[(1, 4621925), (5, 924385), (7, 660275), (11, 420175), (25, 184877), (35, 132055), (49, 94325), (55, 84035), (77, 60025), (175, 26411), (245, 18865), (275, 16807), (343, 13475), (385, 12005), (539, 8575), (1225, 3773), (1715, 2695), (1925, 2401)]