202194915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1301}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 349102656

約数和(自身を除く): 146907741

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 797, 1301, 2391, 3903, 3985, 6505, 10361, 11955, 16913, 19515, 31083, 50739, 51805, 84565, 155415, 253695, 1036897, 3110691, 5184485, 13479661, 15553455, 40438983, 67398305, 202194915]

約数ペア:

[(1, 202194915), (3, 67398305), (5, 40438983), (13, 15553455), (15, 13479661), (39, 5184485), (65, 3110691), (195, 1036897), (797, 253695), (1301, 155415), (2391, 84565), (3903, 51805), (3985, 50739), (6505, 31083), (10361, 19515), (11955, 16913)]