4993395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 8895744

約数和(自身を除く): 3902349

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 571, 583, 795, 1713, 1749, 2855, 2915, 6281, 8565, 8745, 18843, 30263, 31405, 90789, 94215, 151315, 332893, 453945, 998679, 1664465, 4993395]

約数ペア:

[(1, 4993395), (3, 1664465), (5, 998679), (11, 453945), (15, 332893), (33, 151315), (53, 94215), (55, 90789), (159, 31405), (165, 30263), (265, 18843), (571, 8745), (583, 8565), (795, 6281), (1713, 2915), (1749, 2855)]