8837985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 15499008

約数和(自身を除く): 6661023

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 743, 793, 915, 2229, 2379, 3715, 3965, 9659, 11145, 11895, 28977, 45323, 48295, 135969, 144885, 226615, 589199, 679845, 1767597, 2945995, 8837985]

約数ペア:

[(1, 8837985), (3, 2945995), (5, 1767597), (13, 679845), (15, 589199), (39, 226615), (61, 144885), (65, 135969), (183, 48295), (195, 45323), (305, 28977), (743, 11895), (793, 11145), (915, 9659), (2229, 3965), (2379, 3715)]