27396015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 45235200

約数和(自身を除く): 17839185

約数列:

[1, 3, 5, 15, 61, 79, 183, 237, 305, 379, 395, 915, 1137, 1185, 1895, 4819, 5685, 14457, 23119, 24095, 29941, 69357, 72285, 89823, 115595, 149705, 346785, 449115, 1826401, 5479203, 9132005, 27396015]

約数ペア:

[(1, 27396015), (3, 9132005), (5, 5479203), (15, 1826401), (61, 449115), (79, 346785), (183, 149705), (237, 115595), (305, 89823), (379, 72285), (395, 69357), (915, 29941), (1137, 24095), (1185, 23119), (1895, 14457), (4819, 5685)]