4751865

素因数分解:

$3^5\times 5^1\times {\mathrm{3911}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 8543808

約数和(自身を除く): 3791943

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 3911, 11733, 19555, 35199, 58665, 105597, 175995, 316791, 527985, 950373, 1583955, 4751865]

約数ペア:

[(1, 4751865), (3, 1583955), (5, 950373), (9, 527985), (15, 316791), (27, 175995), (45, 105597), (81, 58665), (135, 35199), (243, 19555), (405, 11733), (1215, 3911)]