84903695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 113747328

約数和(自身を除く): 28843633

約数列:

[1, 5, 17, 23, 85, 115, 137, 317, 391, 685, 1585, 1955, 2329, 3151, 5389, 7291, 11645, 15755, 26945, 36455, 43429, 53567, 123947, 217145, 267835, 619735, 738293, 998867, 3691465, 4994335, 16980739, 84903695]

約数ペア:

[(1, 84903695), (5, 16980739), (17, 4994335), (23, 3691465), (85, 998867), (115, 738293), (137, 619735), (317, 267835), (391, 217145), (685, 123947), (1585, 53567), (1955, 43429), (2329, 36455), (3151, 26945), (5389, 15755), (7291, 11645)]