1738452275

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 2556503040

約数和(自身を除く): 818050765

約数列:

[1, 5, 7, 25, 35, 41, 79, 175, 205, 287, 395, 553, 1025, 1435, 1975, 2765, 3067, 3239, 7175, 13825, 15335, 16195, 21469, 22673, 76675, 80975, 107345, 113365, 125747, 242293, 536725, 566825, 628735, 880229, 1211465, 1696051, 3143675, 4401145, 6057325, 8480255, 9934013, 22005725, 42401275, 49670065, 69538091, 248350325, 347690455, 1738452275]

約数ペア:

[(1, 1738452275), (5, 347690455), (7, 248350325), (25, 69538091), (35, 49670065), (41, 42401275), (79, 22005725), (175, 9934013), (205, 8480255), (287, 6057325), (395, 4401145), (553, 3143675), (1025, 1696051), (1435, 1211465), (1975, 880229), (2765, 628735), (3067, 566825), (3239, 536725), (7175, 242293), (13825, 125747), (15335, 113365), (16195, 107345), (21469, 80975), (22673, 76675)]