2783008185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{160081}}^1$

素因数の和:160169

約数の個数: 32

約数和(自身を含む): 4764040320

約数和(自身を除く): 1981032135

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 17385, 160081, 480243, 800405, 2401215, 3041539, 9124617, 9764941, 15207695, 29294823, 45623085, 48824705, 146474115, 185533879, 556601637, 927669395, 2783008185]

約数ペア:

[(1, 2783008185), (3, 927669395), (5, 556601637), (15, 185533879), (19, 146474115), (57, 48824705), (61, 45623085), (95, 29294823), (183, 15207695), (285, 9764941), (305, 9124617), (915, 3041539), (1159, 2401215), (3477, 800405), (5795, 480243), (17385, 160081)]