383312415

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{9461}}^1$

素因数の和:9579

約数の個数: 32

約数和(自身を含む): 638571456

約数和(自身を除く): 255259041

約数列:

[1, 3, 5, 15, 37, 73, 111, 185, 219, 365, 555, 1095, 2701, 8103, 9461, 13505, 28383, 40515, 47305, 141915, 350057, 690653, 1050171, 1750285, 2071959, 3453265, 5250855, 10359795, 25554161, 76662483, 127770805, 383312415]

約数ペア:

[(1, 383312415), (3, 127770805), (5, 76662483), (15, 25554161), (37, 10359795), (73, 5250855), (111, 3453265), (185, 2071959), (219, 1750285), (365, 1050171), (555, 690653), (1095, 350057), (2701, 141915), (8103, 47305), (9461, 40515), (13505, 28383)]