72160605

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48593}}^1$

素因数の和:48618

約数の個数: 32

約数和(自身を含む): 139950720

約数和(自身を除く): 67790115

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 48593, 145779, 242965, 437337, 534523, 728895, 1312011, 1603569, 2186685, 2672615, 4810707, 6560055, 8017845, 14432121, 24053535, 72160605]

約数ペア:

[(1, 72160605), (3, 24053535), (5, 14432121), (9, 8017845), (11, 6560055), (15, 4810707), (27, 2672615), (33, 2186685), (45, 1603569), (55, 1312011), (99, 728895), (135, 534523), (165, 437337), (297, 242965), (495, 145779), (1485, 48593)]