98214615

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 174376800

約数和(自身を除く): 76162185

約数列:

[1, 3, 5, 9, 15, 45, 89, 137, 179, 267, 411, 445, 537, 685, 801, 895, 1233, 1335, 1611, 2055, 2685, 4005, 6165, 8055, 12193, 15931, 24523, 36579, 47793, 60965, 73569, 79655, 109737, 122615, 143379, 182895, 220707, 238965, 367845, 548685, 716895, 1103535, 2182547, 6547641, 10912735, 19642923, 32738205, 98214615]

約数ペア:

[(1, 98214615), (3, 32738205), (5, 19642923), (9, 10912735), (15, 6547641), (45, 2182547), (89, 1103535), (137, 716895), (179, 548685), (267, 367845), (411, 238965), (445, 220707), (537, 182895), (685, 143379), (801, 122615), (895, 109737), (1233, 79655), (1335, 73569), (1611, 60965), (2055, 47793), (2685, 36579), (4005, 24523), (6165, 15931), (8055, 12193)]