15553612810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1\times {\mathrm{12641}}^1$

素因数の和:15690

約数の個数: 32

約数和(自身を含む): 28691170704

約数和(自身を除く): 13137557894

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3001, 6002, 12641, 15005, 25282, 30010, 63205, 123041, 126410, 246082, 518281, 615205, 1036562, 1230410, 2591405, 5182810, 37935641, 75871282, 189678205, 379356410, 1555361281, 3110722562, 7776806405, 15553612810]

約数ペア:

[(1, 15553612810), (2, 7776806405), (5, 3110722562), (10, 1555361281), (41, 379356410), (82, 189678205), (205, 75871282), (410, 37935641), (3001, 5182810), (6002, 2591405), (12641, 1230410), (15005, 1036562), (25282, 615205), (30010, 518281), (63205, 246082), (123041, 126410)]