912960075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1861}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 1566344192

約数和(自身を除く): 653384117

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 211, 465, 633, 775, 1055, 1861, 2325, 3165, 5275, 5583, 6541, 9305, 15825, 19623, 27915, 32705, 46525, 57691, 98115, 139575, 163525, 173073, 288455, 392671, 490575, 865365, 1178013, 1442275, 1963355, 4326825, 5890065, 9816775, 12172801, 29450325, 36518403, 60864005, 182592015, 304320025, 912960075]

約数ペア:

[(1, 912960075), (3, 304320025), (5, 182592015), (15, 60864005), (25, 36518403), (31, 29450325), (75, 12172801), (93, 9816775), (155, 5890065), (211, 4326825), (465, 1963355), (633, 1442275), (775, 1178013), (1055, 865365), (1861, 490575), (2325, 392671), (3165, 288455), (5275, 173073), (5583, 163525), (6541, 139575), (9305, 98115), (15825, 57691), (19623, 46525), (27915, 32705)]