23109625

素因数分解:

$5^3\times 7^5\times {\mathrm{11}}^1$

素因数の和:61

約数の個数: 48

約数和(自身を含む): 36706176

約数和(自身を除く): 13596551

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 343, 385, 539, 875, 1225, 1375, 1715, 1925, 2401, 2695, 3773, 6125, 8575, 9625, 12005, 13475, 16807, 18865, 26411, 42875, 60025, 67375, 84035, 94325, 132055, 184877, 300125, 420175, 471625, 660275, 924385, 2100875, 3301375, 4621925, 23109625]

約数ペア:

[(1, 23109625), (5, 4621925), (7, 3301375), (11, 2100875), (25, 924385), (35, 660275), (49, 471625), (55, 420175), (77, 300125), (125, 184877), (175, 132055), (245, 94325), (275, 84035), (343, 67375), (385, 60025), (539, 42875), (875, 26411), (1225, 18865), (1375, 16807), (1715, 13475), (1925, 12005), (2401, 9625), (2695, 8575), (3773, 6125)]