1381624.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 124509888

約数和(自身を除く): 63634238

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 733, 755, 1466, 1510, 1661, 3322, 3665, 3775, 7330, 7550, 8063, 8305, 16126, 16610, 18325, 36650, 40315, 41525, 80630, 83050, 110683, 201575, 221366, 403150, 553415, 1106830, 1217513, 2435026, 2767075, 5534150, 6087565, 12175130, 30437825, 60875650]

約数ペア:

[(1, 60875650), (2, 30437825), (5, 12175130), (10, 6087565), (11, 5534150), (22, 2767075), (25, 2435026), (50, 1217513), (55, 1106830), (110, 553415), (151, 403150), (275, 221366), (302, 201575), (550, 110683), (733, 83050), (755, 80630), (1466, 41525), (1510, 40315), (1661, 36650), (3322, 18325), (3665, 16610), (3775, 16126), (7330, 8305), (7550, 8063)]