54054105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 47298279

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 251, 293, 735, 753, 879, 1255, 1465, 1757, 2051, 3765, 4395, 5271, 6153, 8785, 10255, 12299, 14357, 26355, 30765, 36897, 43071, 61495, 71785, 73543, 184485, 215355, 220629, 367715, 514801, 1103145, 1544403, 2574005, 3603607, 7722015, 10810821, 18018035, 54054105]

約数ペア:

[(1, 54054105), (3, 18018035), (5, 10810821), (7, 7722015), (15, 3603607), (21, 2574005), (35, 1544403), (49, 1103145), (105, 514801), (147, 367715), (245, 220629), (251, 215355), (293, 184485), (735, 73543), (753, 71785), (879, 61495), (1255, 43071), (1465, 36897), (1757, 30765), (2051, 26355), (3765, 14357), (4395, 12299), (5271, 10255), (6153, 8785)]