65538330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15311

約数の個数: 64

約数和(自身を含む): 184802688

約数和(自身を除く): 119264358

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 15277, 30554, 45831, 76385, 91662, 152770, 168047, 198601, 229155, 336094, 397202, 458310, 504141, 595803, 840235, 993005, 1008282, 1191606, 1680470, 1986010, 2184611, 2520705, 2979015, 4369222, 5041410, 5958030, 6553833, 10923055, 13107666, 21846110, 32769165, 65538330]

約数ペア:

[(1, 65538330), (2, 32769165), (3, 21846110), (5, 13107666), (6, 10923055), (10, 6553833), (11, 5958030), (13, 5041410), (15, 4369222), (22, 2979015), (26, 2520705), (30, 2184611), (33, 1986010), (39, 1680470), (55, 1191606), (65, 1008282), (66, 993005), (78, 840235), (110, 595803), (130, 504141), (143, 458310), (165, 397202), (195, 336094), (286, 229155), (330, 198601), (390, 168047), (429, 152770), (715, 91662), (858, 76385), (1430, 45831), (2145, 30554), (4290, 15277)]