15665978034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{190403}}^1$

素因数の和:191071

約数の個数: 48

約数和(自身を含む): 38851555392

約数和(自身を除く): 23185577358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 653, 1306, 1959, 3918, 4571, 5877, 9142, 11754, 13713, 27426, 41139, 82278, 190403, 380806, 571209, 1142418, 1332821, 1713627, 2665642, 3427254, 3998463, 7996926, 11995389, 23990778, 124333159, 248666318, 372999477, 745998954, 870332113, 1118998431, 1740664226, 2237996862, 2610996339, 5221992678, 7832989017, 15665978034]

約数ペア:

[(1, 15665978034), (2, 7832989017), (3, 5221992678), (6, 2610996339), (7, 2237996862), (9, 1740664226), (14, 1118998431), (18, 870332113), (21, 745998954), (42, 372999477), (63, 248666318), (126, 124333159), (653, 23990778), (1306, 11995389), (1959, 7996926), (3918, 3998463), (4571, 3427254), (5877, 2665642), (9142, 1713627), (11754, 1332821), (13713, 1142418), (27426, 571209), (41139, 380806), (82278, 190403)]