201066975

素因数分解:

$3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 372198400

約数和(自身を除く): 171131425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 139, 225, 417, 675, 695, 1251, 2085, 2143, 3475, 3753, 6255, 6429, 10425, 10715, 18765, 19287, 31275, 32145, 53575, 57861, 93825, 96435, 160725, 289305, 297877, 482175, 893631, 1446525, 1489385, 2680893, 4468155, 7446925, 8042679, 13404465, 22340775, 40213395, 67022325, 201066975]

約数ペア:

[(1, 201066975), (3, 67022325), (5, 40213395), (9, 22340775), (15, 13404465), (25, 8042679), (27, 7446925), (45, 4468155), (75, 2680893), (135, 1489385), (139, 1446525), (225, 893631), (417, 482175), (675, 297877), (695, 289305), (1251, 160725), (2085, 96435), (2143, 93825), (3475, 57861), (3753, 53575), (6255, 32145), (6429, 31275), (10425, 19287), (10715, 18765)]