23429595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 44126208

約数和(自身を除く): 20696613

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 245, 251, 381, 635, 735, 753, 889, 1255, 1757, 1905, 2667, 3765, 4445, 5271, 6223, 8785, 12299, 13335, 18669, 26355, 31115, 31877, 36897, 61495, 93345, 95631, 159385, 184485, 223139, 478155, 669417, 1115695, 1561973, 3347085, 4685919, 7809865, 23429595]

約数ペア:

[(1, 23429595), (3, 7809865), (5, 4685919), (7, 3347085), (15, 1561973), (21, 1115695), (35, 669417), (49, 478155), (105, 223139), (127, 184485), (147, 159385), (245, 95631), (251, 93345), (381, 61495), (635, 36897), (735, 31877), (753, 31115), (889, 26355), (1255, 18669), (1757, 13335), (1905, 12299), (2667, 8785), (3765, 6223), (4445, 5271)]