364455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 786240

約数和(自身を除く): 421785

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 89, 91, 105, 117, 195, 267, 273, 315, 445, 455, 585, 623, 801, 819, 1157, 1335, 1365, 1869, 3115, 3471, 4005, 4095, 5607, 5785, 8099, 9345, 10413, 17355, 24297, 28035, 40495, 52065, 72891, 121485, 364455]

約数ペア:

[(1, 364455), (3, 121485), (5, 72891), (7, 52065), (9, 40495), (13, 28035), (15, 24297), (21, 17355), (35, 10413), (39, 9345), (45, 8099), (63, 5785), (65, 5607), (89, 4095), (91, 4005), (105, 3471), (117, 3115), (195, 1869), (267, 1365), (273, 1335), (315, 1157), (445, 819), (455, 801), (585, 623)]