346089735

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 635742432

約数和(自身を除く): 289652697

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 151, 155, 159, 265, 279, 453, 465, 477, 755, 795, 961, 1359, 1395, 1643, 2265, 2385, 2883, 4681, 4805, 4929, 6795, 8003, 8215, 8649, 14043, 14415, 14787, 23405, 24009, 24645, 40015, 42129, 43245, 50933, 70215, 72027, 73935, 120045, 145111, 152799, 210645, 248093, 254665, 360135, 435333, 458397, 725555, 744279, 763995, 1240465, 1305999, 2176665, 2232837, 2291985, 3721395, 6529995, 7690883, 11164185, 23072649, 38454415, 69217947, 115363245, 346089735]

約数ペア:

[(1, 346089735), (3, 115363245), (5, 69217947), (9, 38454415), (15, 23072649), (31, 11164185), (45, 7690883), (53, 6529995), (93, 3721395), (151, 2291985), (155, 2232837), (159, 2176665), (265, 1305999), (279, 1240465), (453, 763995), (465, 744279), (477, 725555), (755, 458397), (795, 435333), (961, 360135), (1359, 254665), (1395, 248093), (1643, 210645), (2265, 152799), (2385, 145111), (2883, 120045), (4681, 73935), (4805, 72027), (4929, 70215), (6795, 50933), (8003, 43245), (8215, 42129), (8649, 40015), (14043, 24645), (14415, 24009), (14787, 23405)]