103431345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 84575055

約数列:

[1, 3, 5, 15, 19, 23, 31, 57, 69, 93, 95, 115, 155, 285, 345, 437, 465, 509, 589, 713, 1311, 1527, 1767, 2139, 2185, 2545, 2945, 3565, 6555, 7635, 8835, 9671, 10695, 11707, 13547, 15779, 29013, 35121, 40641, 47337, 48355, 58535, 67735, 78895, 145065, 175605, 203205, 222433, 236685, 299801, 362917, 667299, 899403, 1088751, 1112165, 1499005, 1814585, 3336495, 4497015, 5443755, 6895423, 20686269, 34477115, 103431345]

約数ペア:

[(1, 103431345), (3, 34477115), (5, 20686269), (15, 6895423), (19, 5443755), (23, 4497015), (31, 3336495), (57, 1814585), (69, 1499005), (93, 1112165), (95, 1088751), (115, 899403), (155, 667299), (285, 362917), (345, 299801), (437, 236685), (465, 222433), (509, 203205), (589, 175605), (713, 145065), (1311, 78895), (1527, 67735), (1767, 58535), (2139, 48355), (2185, 47337), (2545, 40641), (2945, 35121), (3565, 29013), (6555, 15779), (7635, 13547), (8835, 11707), (9671, 10695)]