29923215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 58613760

約数和(自身を除く): 28690545

約数列:

[1, 3, 5, 7, 15, 21, 29, 31, 35, 87, 93, 105, 145, 155, 203, 217, 317, 435, 465, 609, 651, 899, 951, 1015, 1085, 1585, 2219, 2697, 3045, 3255, 4495, 4755, 6293, 6657, 9193, 9827, 11095, 13485, 18879, 27579, 29481, 31465, 33285, 45965, 49135, 64351, 68789, 94395, 137895, 147405, 193053, 206367, 284983, 321755, 343945, 854949, 965265, 1031835, 1424915, 1994881, 4274745, 5984643, 9974405, 29923215]

約数ペア:

[(1, 29923215), (3, 9974405), (5, 5984643), (7, 4274745), (15, 1994881), (21, 1424915), (29, 1031835), (31, 965265), (35, 854949), (87, 343945), (93, 321755), (105, 284983), (145, 206367), (155, 193053), (203, 147405), (217, 137895), (317, 94395), (435, 68789), (465, 64351), (609, 49135), (651, 45965), (899, 33285), (951, 31465), (1015, 29481), (1085, 27579), (1585, 18879), (2219, 13485), (2697, 11095), (3045, 9827), (3255, 9193), (4495, 6657), (4755, 6293)]