202226925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 354977280

約数和(自身を除く): 152750355

約数列:

[1, 3, 5, 15, 23, 25, 59, 69, 75, 115, 177, 295, 345, 575, 885, 1357, 1475, 1725, 1987, 4071, 4425, 5961, 6785, 9935, 20355, 29805, 33925, 45701, 49675, 101775, 117233, 137103, 149025, 228505, 351699, 586165, 685515, 1142525, 1758495, 2696359, 2930825, 3427575, 8089077, 8792475, 13481795, 40445385, 67408975, 202226925]

約数ペア:

[(1, 202226925), (3, 67408975), (5, 40445385), (15, 13481795), (23, 8792475), (25, 8089077), (59, 3427575), (69, 2930825), (75, 2696359), (115, 1758495), (177, 1142525), (295, 685515), (345, 586165), (575, 351699), (885, 228505), (1357, 149025), (1475, 137103), (1725, 117233), (1987, 101775), (4071, 49675), (4425, 45701), (5961, 33925), (6785, 29805), (9935, 20355)]