15696964017

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1\times {\mathrm{2239}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 26084997120

約数和(自身を除く): 10388033103

約数列:

[1, 3, 7, 9, 21, 63, 257, 433, 771, 1299, 1799, 2239, 2313, 3031, 3897, 5397, 6717, 9093, 15673, 16191, 20151, 27279, 47019, 111281, 141057, 333843, 575423, 778967, 969487, 1001529, 1726269, 2336901, 2908461, 4027961, 5178807, 6786409, 7010703, 8725383, 12083883, 20359227, 36251649, 61077681, 249158159, 747474477, 1744107113, 2242423431, 5232321339, 15696964017]

約数ペア:

[(1, 15696964017), (3, 5232321339), (7, 2242423431), (9, 1744107113), (21, 747474477), (63, 249158159), (257, 61077681), (433, 36251649), (771, 20359227), (1299, 12083883), (1799, 8725383), (2239, 7010703), (2313, 6786409), (3031, 5178807), (3897, 4027961), (5397, 2908461), (6717, 2336901), (9093, 1726269), (15673, 1001529), (16191, 969487), (20151, 778967), (27279, 575423), (47019, 333843), (111281, 141057)]