201948945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9343}}^1$

素因数の和:9493

約数の個数: 32

約数和(自身を含む): 355221504

約数和(自身を除く): 153272559

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 4323, 7205, 9343, 21615, 28029, 46715, 102773, 140145, 308319, 513865, 1223933, 1541595, 3671799, 6119665, 13463263, 18358995, 40389789, 67316315, 201948945]

約数ペア:

[(1, 201948945), (3, 67316315), (5, 40389789), (11, 18358995), (15, 13463263), (33, 6119665), (55, 3671799), (131, 1541595), (165, 1223933), (393, 513865), (655, 308319), (1441, 140145), (1965, 102773), (4323, 46715), (7205, 28029), (9343, 21615)]