26188695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 23344425

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 195, 267, 445, 503, 585, 801, 1157, 1335, 1509, 2515, 3471, 4005, 4527, 5785, 6539, 7545, 10413, 17355, 19617, 22635, 32695, 44767, 52065, 58851, 98085, 134301, 223835, 294255, 402903, 581971, 671505, 1745913, 2014515, 2909855, 5237739, 8729565, 26188695]

約数ペア:

[(1, 26188695), (3, 8729565), (5, 5237739), (9, 2909855), (13, 2014515), (15, 1745913), (39, 671505), (45, 581971), (65, 402903), (89, 294255), (117, 223835), (195, 134301), (267, 98085), (445, 58851), (503, 52065), (585, 44767), (801, 32695), (1157, 22635), (1335, 19617), (1509, 17355), (2515, 10413), (3471, 7545), (4005, 6539), (4527, 5785)]