2600325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 5777408

約数和(自身を除く): 3177083

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 127, 175, 195, 225, 273, 315, 325, 381, 455, 525, 585, 635, 819, 889, 975, 1143, 1365, 1575, 1651, 1905, 2275, 2667, 2925, 3175, 4095, 4445, 4953, 5715, 6825, 8001, 8255, 9525, 11557, 13335, 14859, 20475, 22225, 24765, 28575, 34671, 40005, 41275, 57785, 66675, 74295, 104013, 123825, 173355, 200025, 288925, 371475, 520065, 866775, 2600325]

約数ペア:

[(1, 2600325), (3, 866775), (5, 520065), (7, 371475), (9, 288925), (13, 200025), (15, 173355), (21, 123825), (25, 104013), (35, 74295), (39, 66675), (45, 57785), (63, 41275), (65, 40005), (75, 34671), (91, 28575), (105, 24765), (117, 22225), (127, 20475), (175, 14859), (195, 13335), (225, 11557), (273, 9525), (315, 8255), (325, 8001), (381, 6825), (455, 5715), (525, 4953), (585, 4445), (635, 4095), (819, 3175), (889, 2925), (975, 2667), (1143, 2275), (1365, 1905), (1575, 1651)]