508799475

素因数分解:

$3^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 961261392

約数和(自身を除く): 452461917

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 135, 183, 225, 243, 305, 405, 549, 675, 915, 1215, 1373, 1525, 1647, 2025, 2745, 4119, 4575, 4941, 6075, 6865, 8235, 12357, 13725, 14823, 20595, 24705, 34325, 37071, 41175, 61785, 74115, 83753, 102975, 111213, 123525, 185355, 251259, 308925, 333639, 370575, 418765, 556065, 753777, 926775, 1256295, 1668195, 2093825, 2261331, 2780325, 3768885, 6281475, 6783993, 8340975, 11306655, 18844425, 20351979, 33919965, 56533275, 101759895, 169599825, 508799475]

約数ペア:

[(1, 508799475), (3, 169599825), (5, 101759895), (9, 56533275), (15, 33919965), (25, 20351979), (27, 18844425), (45, 11306655), (61, 8340975), (75, 6783993), (81, 6281475), (135, 3768885), (183, 2780325), (225, 2261331), (243, 2093825), (305, 1668195), (405, 1256295), (549, 926775), (675, 753777), (915, 556065), (1215, 418765), (1373, 370575), (1525, 333639), (1647, 308925), (2025, 251259), (2745, 185355), (4119, 123525), (4575, 111213), (4941, 102975), (6075, 83753), (6865, 74115), (8235, 61785), (12357, 41175), (13725, 37071), (14823, 34325), (20595, 24705)]