16495245

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 32151636

約数和(自身を除く): 15656391

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 241, 351, 405, 507, 585, 723, 845, 1053, 1205, 1521, 1755, 2169, 2535, 3133, 3615, 4563, 5265, 6507, 7605, 9399, 10845, 13689, 15665, 19521, 22815, 28197, 32535, 40729, 46995, 68445, 84591, 97605, 122187, 140985, 203645, 253773, 366561, 422955, 610935, 1099683, 1268865, 1832805, 3299049, 5498415, 16495245]

約数ペア:

[(1, 16495245), (3, 5498415), (5, 3299049), (9, 1832805), (13, 1268865), (15, 1099683), (27, 610935), (39, 422955), (45, 366561), (65, 253773), (81, 203645), (117, 140985), (135, 122187), (169, 97605), (195, 84591), (241, 68445), (351, 46995), (405, 40729), (507, 32535), (585, 28197), (723, 22815), (845, 19521), (1053, 15665), (1205, 13689), (1521, 10845), (1755, 9399), (2169, 7605), (2535, 6507), (3133, 5265), (3615, 4563)]