23933195

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 12264085

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 179, 187, 221, 605, 715, 895, 935, 1105, 1573, 1969, 2057, 2327, 2431, 3043, 7865, 9845, 10285, 11635, 12155, 15215, 21659, 25597, 26741, 33473, 39559, 108295, 127985, 133705, 167365, 197795, 281567, 368203, 435149, 1407835, 1841015, 2175745, 4786639, 23933195]

約数ペア:

[(1, 23933195), (5, 4786639), (11, 2175745), (13, 1841015), (17, 1407835), (55, 435149), (65, 368203), (85, 281567), (121, 197795), (143, 167365), (179, 133705), (187, 127985), (221, 108295), (605, 39559), (715, 33473), (895, 26741), (935, 25597), (1105, 21659), (1573, 15215), (1969, 12155), (2057, 11635), (2327, 10285), (2431, 9845), (3043, 7865)]