48432475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 75342400

約数和(自身を除く): 26909925

約数列:

[1, 5, 7, 13, 25, 35, 61, 65, 91, 175, 305, 325, 349, 427, 455, 793, 1525, 1745, 2135, 2275, 2443, 3965, 4537, 5551, 8725, 10675, 12215, 19825, 21289, 22685, 27755, 31759, 61075, 106445, 113425, 138775, 149023, 158795, 276757, 532225, 745115, 793975, 1383785, 1937299, 3725575, 6918925, 9686495, 48432475]

約数ペア:

[(1, 48432475), (5, 9686495), (7, 6918925), (13, 3725575), (25, 1937299), (35, 1383785), (61, 793975), (65, 745115), (91, 532225), (175, 276757), (305, 158795), (325, 149023), (349, 138775), (427, 113425), (455, 106445), (793, 61075), (1525, 31759), (1745, 27755), (2135, 22685), (2275, 21289), (2443, 19825), (3965, 12215), (4537, 10675), (5551, 8725)]