729378195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11369}}^1$

素因数の和:11444

約数の個数: 64

約数和(自身を含む): 1467002880

約数和(自身を除く): 737624685

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 611, 705, 987, 1365, 1645, 1833, 3055, 4277, 4935, 9165, 11369, 12831, 21385, 34107, 56845, 64155, 79583, 147797, 170535, 238749, 397915, 443391, 534343, 738985, 1034579, 1193745, 1603029, 2216955, 2671715, 3103737, 3740401, 5172895, 6946459, 8015145, 11221203, 15518685, 18702005, 20839377, 34732295, 48625213, 56106015, 104196885, 145875639, 243126065, 729378195]

約数ペア:

[(1, 729378195), (3, 243126065), (5, 145875639), (7, 104196885), (13, 56106015), (15, 48625213), (21, 34732295), (35, 20839377), (39, 18702005), (47, 15518685), (65, 11221203), (91, 8015145), (105, 6946459), (141, 5172895), (195, 3740401), (235, 3103737), (273, 2671715), (329, 2216955), (455, 1603029), (611, 1193745), (705, 1034579), (987, 738985), (1365, 534343), (1645, 443391), (1833, 397915), (3055, 238749), (4277, 170535), (4935, 147797), (9165, 79583), (11369, 64155), (12831, 56845), (21385, 34107)]