201468475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2707}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 270312560

約数和(自身を除く): 68844085

約数列:

[1, 5, 13, 25, 65, 229, 325, 1145, 2707, 2977, 5725, 13535, 14885, 35191, 67675, 74425, 175955, 619903, 879775, 3099515, 8058739, 15497575, 40293695, 201468475]

約数ペア:

[(1, 201468475), (5, 40293695), (13, 15497575), (25, 8058739), (65, 3099515), (229, 879775), (325, 619903), (1145, 175955), (2707, 74425), (2977, 67675), (5725, 35191), (13535, 14885)]