190075695

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4831}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 316360704

約数和(自身を除く): 126285009

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 4831, 7869, 13115, 14493, 24155, 39345, 72465, 207733, 294691, 623199, 884073, 1038665, 1473455, 3115995, 4420365, 12671713, 38015139, 63358565, 190075695]

約数ペア:

[(1, 190075695), (3, 63358565), (5, 38015139), (15, 12671713), (43, 4420365), (61, 3115995), (129, 1473455), (183, 1038665), (215, 884073), (305, 623199), (645, 294691), (915, 207733), (2623, 72465), (4831, 39345), (7869, 24155), (13115, 14493)]