15300182015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{1511}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 19313344512

約数和(自身を除く): 4013162497

約数列:

[1, 5, 23, 115, 191, 461, 955, 1511, 2305, 4393, 7555, 10603, 21965, 34753, 53015, 88051, 173765, 288601, 440255, 696571, 1443005, 2025173, 3482855, 6637823, 10125865, 16021133, 33189115, 80105665, 133045061, 665225305, 3060036403, 15300182015]

約数ペア:

[(1, 15300182015), (5, 3060036403), (23, 665225305), (115, 133045061), (191, 80105665), (461, 33189115), (955, 16021133), (1511, 10125865), (2305, 6637823), (4393, 3482855), (7555, 2025173), (10603, 1443005), (21965, 696571), (34753, 440255), (53015, 288601), (88051, 173765)]