1192455

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2362080

約数和(自身を除く): 1169625

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 121, 135, 165, 219, 297, 363, 365, 495, 605, 657, 803, 1089, 1095, 1485, 1815, 1971, 2409, 3267, 3285, 4015, 5445, 7227, 8833, 9855, 12045, 16335, 21681, 26499, 36135, 44165, 79497, 108405, 132495, 238491, 397485, 1192455]

約数ペア:

[(1, 1192455), (3, 397485), (5, 238491), (9, 132495), (11, 108405), (15, 79497), (27, 44165), (33, 36135), (45, 26499), (55, 21681), (73, 16335), (99, 12045), (121, 9855), (135, 8833), (165, 7227), (219, 5445), (297, 4015), (363, 3285), (365, 3267), (495, 2409), (605, 1971), (657, 1815), (803, 1485), (1089, 1095)]