124225515

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2549}}^1$

素因数の和:2601

約数の個数: 48

約数和(自身を含む): 233172000

約数和(自身を除く): 108946485

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 361, 513, 855, 1083, 1805, 2549, 2565, 3249, 5415, 7647, 9747, 12745, 16245, 22941, 38235, 48431, 48735, 68823, 114705, 145293, 242155, 344115, 435879, 726465, 920189, 1307637, 2179395, 2760567, 4600945, 6538185, 8281701, 13802835, 24845103, 41408505, 124225515]

約数ペア:

[(1, 124225515), (3, 41408505), (5, 24845103), (9, 13802835), (15, 8281701), (19, 6538185), (27, 4600945), (45, 2760567), (57, 2179395), (95, 1307637), (135, 920189), (171, 726465), (285, 435879), (361, 344115), (513, 242155), (855, 145293), (1083, 114705), (1805, 68823), (2549, 48735), (2565, 48431), (3249, 38235), (5415, 22941), (7647, 16245), (9747, 12745)]