742399005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{5449}}^1$

素因数の和:5781

約数の個数: 32

約数和(自身を含む): 1230566400

約数和(自身を除く): 488167395

約数列:

[1, 3, 5, 15, 31, 93, 155, 293, 465, 879, 1465, 4395, 5449, 9083, 16347, 27245, 27249, 45415, 81735, 136245, 168919, 506757, 844595, 1596557, 2533785, 4789671, 7982785, 23948355, 49493267, 148479801, 247466335, 742399005]

約数ペア:

[(1, 742399005), (3, 247466335), (5, 148479801), (15, 49493267), (31, 23948355), (93, 7982785), (155, 4789671), (293, 2533785), (465, 1596557), (879, 844595), (1465, 506757), (4395, 168919), (5449, 136245), (9083, 81735), (16347, 45415), (27245, 27249)]