77106465

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 150681600

約数和(自身を除く): 73575135

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 855, 1035, 1307, 1311, 2185, 2565, 3105, 3921, 3933, 6535, 6555, 11763, 11799, 19605, 19665, 24833, 30061, 35289, 58815, 58995, 74499, 90183, 124165, 150305, 176445, 223497, 270549, 372495, 450915, 571159, 670491, 811647, 1117485, 1352745, 1713477, 2855795, 3352455, 4058235, 5140431, 8567385, 15421293, 25702155, 77106465]

約数ペア:

[(1, 77106465), (3, 25702155), (5, 15421293), (9, 8567385), (15, 5140431), (19, 4058235), (23, 3352455), (27, 2855795), (45, 1713477), (57, 1352745), (69, 1117485), (95, 811647), (115, 670491), (135, 571159), (171, 450915), (207, 372495), (285, 270549), (345, 223497), (437, 176445), (513, 150305), (621, 124165), (855, 90183), (1035, 74499), (1307, 58995), (1311, 58815), (2185, 35289), (2565, 30061), (3105, 24833), (3921, 19665), (3933, 19605), (6535, 11799), (6555, 11763)]