69645015

素因数分解:

$3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 137459088

約数和(自身を除く): 67814073

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 193, 243, 297, 405, 495, 579, 729, 891, 965, 1215, 1485, 1737, 2123, 2187, 2673, 2895, 3645, 4455, 5211, 6369, 6561, 8019, 8685, 10615, 10935, 13365, 15633, 19107, 24057, 26055, 31845, 32805, 40095, 46899, 57321, 72171, 78165, 95535, 120285, 140697, 171963, 234495, 286605, 360855, 422091, 515889, 703485, 859815, 1266273, 1547667, 2110455, 2579445, 4643001, 6331365, 7738335, 13929003, 23215005, 69645015]

約数ペア:

[(1, 69645015), (3, 23215005), (5, 13929003), (9, 7738335), (11, 6331365), (15, 4643001), (27, 2579445), (33, 2110455), (45, 1547667), (55, 1266273), (81, 859815), (99, 703485), (135, 515889), (165, 422091), (193, 360855), (243, 286605), (297, 234495), (405, 171963), (495, 140697), (579, 120285), (729, 95535), (891, 78165), (965, 72171), (1215, 57321), (1485, 46899), (1737, 40095), (2123, 32805), (2187, 31845), (2673, 26055), (2895, 24057), (3645, 19107), (4455, 15633), (5211, 13365), (6369, 10935), (6561, 10615), (8019, 8685)]