15080982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 34746624

約数和(自身を除く): 19665642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2741, 2751, 5482, 5502, 8223, 16446, 19187, 38374, 57561, 115122, 359071, 718142, 1077213, 2154426, 2513497, 5026994, 7540491, 15080982]

約数ペア:

[(1, 15080982), (2, 7540491), (3, 5026994), (6, 2513497), (7, 2154426), (14, 1077213), (21, 718142), (42, 359071), (131, 115122), (262, 57561), (393, 38374), (786, 19187), (917, 16446), (1834, 8223), (2741, 5502), (2751, 5482)]