15455115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 14422005

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 911, 1131, 1305, 1885, 2733, 3393, 4555, 5655, 8199, 11843, 13665, 16965, 26419, 35529, 40995, 59215, 79257, 106587, 132095, 177645, 237771, 343447, 396285, 532935, 1030341, 1188855, 1717235, 3091023, 5151705, 15455115]

約数ペア:

[(1, 15455115), (3, 5151705), (5, 3091023), (9, 1717235), (13, 1188855), (15, 1030341), (29, 532935), (39, 396285), (45, 343447), (65, 237771), (87, 177645), (117, 132095), (145, 106587), (195, 79257), (261, 59215), (377, 40995), (435, 35529), (585, 26419), (911, 16965), (1131, 13665), (1305, 11843), (1885, 8199), (2733, 5655), (3393, 4555)]