15499470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 64

約数和(自身を含む): 44375040

約数和(自身を除く): 28875570

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, 3209, 4830, 6418, 9627, 16045, 19254, 22463, 32090, 44926, 48135, 67389, 73807, 96270, 112315, 134778, 147614, 221421, 224630, 336945, 369035, 442842, 516649, 673890, 738070, 1033298, 1107105, 1549947, 2214210, 2583245, 3099894, 5166490, 7749735, 15499470]

約数ペア:

[(1, 15499470), (2, 7749735), (3, 5166490), (5, 3099894), (6, 2583245), (7, 2214210), (10, 1549947), (14, 1107105), (15, 1033298), (21, 738070), (23, 673890), (30, 516649), (35, 442842), (42, 369035), (46, 336945), (69, 224630), (70, 221421), (105, 147614), (115, 134778), (138, 112315), (161, 96270), (210, 73807), (230, 67389), (322, 48135), (345, 44926), (483, 32090), (690, 22463), (805, 19254), (966, 16045), (1610, 9627), (2415, 6418), (3209, 4830)]