2308584775

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 3443190336

約数和(自身を除く): 1134605561

約数列:

[1, 5, 7, 25, 35, 47, 49, 101, 175, 235, 245, 329, 397, 505, 707, 1175, 1225, 1645, 1985, 2303, 2525, 2779, 3535, 4747, 4949, 8225, 9925, 11515, 13895, 17675, 18659, 19453, 23735, 24745, 33229, 40097, 57575, 69475, 93295, 97265, 118675, 123725, 130613, 166145, 200485, 232603, 280679, 466475, 486325, 653065, 830725, 914291, 1002425, 1163015, 1403395, 1884559, 1964753, 3265325, 4571455, 5815075, 7016975, 9422795, 9823765, 13191913, 22857275, 47113975, 49118825, 65959565, 92343391, 329797825, 461716955, 2308584775]

約数ペア:

[(1, 2308584775), (5, 461716955), (7, 329797825), (25, 92343391), (35, 65959565), (47, 49118825), (49, 47113975), (101, 22857275), (175, 13191913), (235, 9823765), (245, 9422795), (329, 7016975), (397, 5815075), (505, 4571455), (707, 3265325), (1175, 1964753), (1225, 1884559), (1645, 1403395), (1985, 1163015), (2303, 1002425), (2525, 914291), (2779, 830725), (3535, 653065), (4747, 486325), (4949, 466475), (8225, 280679), (9925, 232603), (11515, 200485), (13895, 166145), (17675, 130613), (18659, 123725), (19453, 118675), (23735, 97265), (24745, 93295), (33229, 69475), (40097, 57575)]