29188575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 59714928

約数和(自身を除く): 30526353

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 255, 325, 425, 585, 587, 663, 765, 975, 1105, 1275, 1761, 1989, 2925, 2935, 3315, 3825, 5283, 5525, 7631, 8805, 9945, 9979, 14675, 16575, 22893, 26415, 29937, 38155, 44025, 49725, 49895, 68679, 89811, 114465, 129727, 132075, 149685, 190775, 249475, 343395, 389181, 449055, 572325, 648635, 748425, 1167543, 1716975, 1945905, 2245275, 3243175, 5837715, 9729525, 29188575]

約数ペア:

[(1, 29188575), (3, 9729525), (5, 5837715), (9, 3243175), (13, 2245275), (15, 1945905), (17, 1716975), (25, 1167543), (39, 748425), (45, 648635), (51, 572325), (65, 449055), (75, 389181), (85, 343395), (117, 249475), (153, 190775), (195, 149685), (221, 132075), (225, 129727), (255, 114465), (325, 89811), (425, 68679), (585, 49895), (587, 49725), (663, 44025), (765, 38155), (975, 29937), (1105, 26415), (1275, 22893), (1761, 16575), (1989, 14675), (2925, 9979), (2935, 9945), (3315, 8805), (3825, 7631), (5283, 5525)]