201585195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5039}}^1$

素因数の和:5184

約数の個数: 48

約数和(自身を含む): 402554880

約数和(自身を除く): 200969685

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2667, 4445, 5039, 5715, 8001, 13335, 15117, 25195, 35273, 40005, 45351, 75585, 105819, 176365, 226755, 317457, 529095, 639953, 1587285, 1919859, 3199765, 4479671, 5759577, 9599295, 13439013, 22398355, 28797885, 40317039, 67195065, 201585195]

約数ペア:

[(1, 201585195), (3, 67195065), (5, 40317039), (7, 28797885), (9, 22398355), (15, 13439013), (21, 9599295), (35, 5759577), (45, 4479671), (63, 3199765), (105, 1919859), (127, 1587285), (315, 639953), (381, 529095), (635, 317457), (889, 226755), (1143, 176365), (1905, 105819), (2667, 75585), (4445, 45351), (5039, 40005), (5715, 35273), (8001, 25195), (13335, 15117)]