23768955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 47895744

約数和(自身を除く): 24126789

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1237, 1281, 2135, 2745, 3711, 3843, 6185, 6405, 8659, 11133, 18555, 19215, 25977, 43295, 55665, 75457, 77931, 129885, 226371, 377285, 389655, 528199, 679113, 1131855, 1584597, 2640995, 3395565, 4753791, 7922985, 23768955]

約数ペア:

[(1, 23768955), (3, 7922985), (5, 4753791), (7, 3395565), (9, 2640995), (15, 1584597), (21, 1131855), (35, 679113), (45, 528199), (61, 389655), (63, 377285), (105, 226371), (183, 129885), (305, 77931), (315, 75457), (427, 55665), (549, 43295), (915, 25977), (1237, 19215), (1281, 18555), (2135, 11133), (2745, 8659), (3711, 6405), (3843, 6185)]