15972810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 45729792

約数和(自身を除く): 29756982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 3307, 4830, 6614, 9921, 16535, 19842, 23149, 33070, 46298, 49605, 69447, 76061, 99210, 115745, 138894, 152122, 228183, 231490, 347235, 380305, 456366, 532427, 694470, 760610, 1064854, 1140915, 1597281, 2281830, 2662135, 3194562, 5324270, 7986405, 15972810]

約数ペア:

[(1, 15972810), (2, 7986405), (3, 5324270), (5, 3194562), (6, 2662135), (7, 2281830), (10, 1597281), (14, 1140915), (15, 1064854), (21, 760610), (23, 694470), (30, 532427), (35, 456366), (42, 380305), (46, 347235), (69, 231490), (70, 228183), (105, 152122), (115, 138894), (138, 115745), (161, 99210), (210, 76061), (230, 69447), (322, 49605), (345, 46298), (483, 33070), (690, 23149), (805, 19842), (966, 16535), (1610, 9921), (2415, 6614), (3307, 4830)]