127203825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 243476480

約数和(自身を除く): 116272655

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 105, 175, 237, 395, 525, 553, 1185, 1659, 1975, 2765, 3067, 5925, 8295, 9201, 13825, 15335, 21469, 41475, 46005, 64407, 76675, 107345, 230025, 242293, 322035, 536725, 726879, 1211465, 1610175, 1696051, 3634395, 5088153, 6057325, 8480255, 18171975, 25440765, 42401275, 127203825]

約数ペア:

[(1, 127203825), (3, 42401275), (5, 25440765), (7, 18171975), (15, 8480255), (21, 6057325), (25, 5088153), (35, 3634395), (75, 1696051), (79, 1610175), (105, 1211465), (175, 726879), (237, 536725), (395, 322035), (525, 242293), (553, 230025), (1185, 107345), (1659, 76675), (1975, 64407), (2765, 46005), (3067, 41475), (5925, 21469), (8295, 15335), (9201, 13825)]