201280735

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 252603936

約数和(自身を除く): 51323201

約数列:

[1, 5, 29, 145, 151, 317, 755, 841, 1585, 4205, 4379, 9193, 21895, 45965, 47867, 126991, 239335, 266597, 634955, 1332985, 1388143, 6940715, 40256147, 201280735]

約数ペア:

[(1, 201280735), (5, 40256147), (29, 6940715), (145, 1388143), (151, 1332985), (317, 634955), (755, 266597), (841, 239335), (1585, 126991), (4205, 47867), (4379, 45965), (9193, 21895)]