51770745

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9863

約数の個数: 40

約数和(自身を含む): 99952776

約数和(自身を除く): 48182031

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 9833, 29499, 49165, 88497, 127829, 147495, 265491, 383487, 442485, 639145, 796473, 1150461, 1327455, 1917435, 3451383, 3982365, 5752305, 10354149, 17256915, 51770745]

約数ペア:

[(1, 51770745), (3, 17256915), (5, 10354149), (9, 5752305), (13, 3982365), (15, 3451383), (27, 1917435), (39, 1327455), (45, 1150461), (65, 796473), (81, 639145), (117, 442485), (135, 383487), (195, 265491), (351, 147495), (405, 127829), (585, 88497), (1053, 49165), (1755, 29499), (5265, 9833)]