4184505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 8176896

約数和(自身を除く): 3992391

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 311, 345, 585, 897, 933, 1035, 1495, 1555, 2691, 2799, 4043, 4485, 4665, 7153, 12129, 13455, 13995, 20215, 21459, 35765, 36387, 60645, 64377, 92989, 107295, 181935, 278967, 321885, 464945, 836901, 1394835, 4184505]

約数ペア:

[(1, 4184505), (3, 1394835), (5, 836901), (9, 464945), (13, 321885), (15, 278967), (23, 181935), (39, 107295), (45, 92989), (65, 64377), (69, 60645), (115, 36387), (117, 35765), (195, 21459), (207, 20215), (299, 13995), (311, 13455), (345, 12129), (585, 7153), (897, 4665), (933, 4485), (1035, 4043), (1495, 2799), (1555, 2691)]