201006795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 373685760

約数和(自身を除く): 172678965

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 97, 165, 209, 285, 291, 485, 627, 661, 1045, 1067, 1455, 1843, 1983, 3135, 3201, 3305, 5335, 5529, 7271, 9215, 9915, 12559, 16005, 20273, 21813, 27645, 36355, 37677, 60819, 62795, 64117, 101365, 109065, 138149, 188385, 192351, 304095, 320585, 414447, 690745, 705287, 961755, 1218223, 2072235, 2115861, 3526435, 3654669, 6091115, 10579305, 13400453, 18273345, 40201359, 67002265, 201006795]

約数ペア:

[(1, 201006795), (3, 67002265), (5, 40201359), (11, 18273345), (15, 13400453), (19, 10579305), (33, 6091115), (55, 3654669), (57, 3526435), (95, 2115861), (97, 2072235), (165, 1218223), (209, 961755), (285, 705287), (291, 690745), (485, 414447), (627, 320585), (661, 304095), (1045, 192351), (1067, 188385), (1455, 138149), (1843, 109065), (1983, 101365), (3135, 64117), (3201, 62795), (3305, 60819), (5335, 37677), (5529, 36355), (7271, 27645), (9215, 21813), (9915, 20273), (12559, 16005)]