157072192515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{204613}}^1$

素因数の和:207068

約数の個数: 48

約数和(自身を含む): 311281733568

約数和(自身を除く): 154209541053

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2437, 7311, 12185, 17059, 21933, 36555, 51177, 85295, 109665, 153531, 204613, 255885, 613839, 767655, 1023065, 1432291, 1841517, 3069195, 4296873, 7161455, 9207585, 12890619, 21484365, 64453095, 498641881, 1495925643, 2493209405, 3490493167, 4487776929, 7479628215, 10471479501, 17452465835, 22438884645, 31414438503, 52357397505, 157072192515]

約数ペア:

[(1, 157072192515), (3, 52357397505), (5, 31414438503), (7, 22438884645), (9, 17452465835), (15, 10471479501), (21, 7479628215), (35, 4487776929), (45, 3490493167), (63, 2493209405), (105, 1495925643), (315, 498641881), (2437, 64453095), (7311, 21484365), (12185, 12890619), (17059, 9207585), (21933, 7161455), (36555, 4296873), (51177, 3069195), (85295, 1841517), (109665, 1432291), (153531, 1023065), (204613, 767655), (255885, 613839)]