200927025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 393292536

約数和(自身を除く): 192365511

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 73, 75, 117, 195, 219, 225, 325, 365, 585, 657, 941, 949, 975, 1095, 1825, 2823, 2847, 2925, 3285, 4705, 4745, 5475, 8469, 8541, 12233, 14115, 14235, 16425, 23525, 23725, 36699, 42345, 42705, 61165, 68693, 70575, 71175, 110097, 183495, 206079, 211725, 213525, 305825, 343465, 550485, 618237, 893009, 917475, 1030395, 1717325, 2679027, 2752425, 3091185, 4465045, 5151975, 8037081, 13395135, 15455925, 22325225, 40185405, 66975675, 200927025]

約数ペア:

[(1, 200927025), (3, 66975675), (5, 40185405), (9, 22325225), (13, 15455925), (15, 13395135), (25, 8037081), (39, 5151975), (45, 4465045), (65, 3091185), (73, 2752425), (75, 2679027), (117, 1717325), (195, 1030395), (219, 917475), (225, 893009), (325, 618237), (365, 550485), (585, 343465), (657, 305825), (941, 213525), (949, 211725), (975, 206079), (1095, 183495), (1825, 110097), (2823, 71175), (2847, 70575), (2925, 68693), (3285, 61165), (4705, 42705), (4745, 42345), (5475, 36699), (8469, 23725), (8541, 23525), (12233, 16425), (14115, 14235)]