388516635

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17029}}^1$

素因数の和:17069

約数の個数: 48

約数和(自身を含む): 747957600

約数和(自身を除く): 359440965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 17029, 22815, 51087, 85145, 153261, 221377, 255435, 459783, 664131, 766305, 1106885, 1992393, 2298915, 2877901, 3320655, 5977179, 8633703, 9961965, 14389505, 25901109, 29885895, 43168515, 77703327, 129505545, 388516635]

約数ペア:

[(1, 388516635), (3, 129505545), (5, 77703327), (9, 43168515), (13, 29885895), (15, 25901109), (27, 14389505), (39, 9961965), (45, 8633703), (65, 5977179), (117, 3320655), (135, 2877901), (169, 2298915), (195, 1992393), (351, 1106885), (507, 766305), (585, 664131), (845, 459783), (1521, 255435), (1755, 221377), (2535, 153261), (4563, 85145), (7605, 51087), (17029, 22815)]